139370868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 466730880

約数和(自身を除く): 327360012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 39, 42, 52, 54, 58, 63, 78, 81, 84, 87, 91, 108, 116, 117, 126, 156, 162, 163, 174, 182, 189, 203, 234, 252, 261, 273, 324, 326, 348, 351, 364, 377, 378, 406, 468, 489, 522, 546, 567, 609, 652, 702, 754, 756, 783, 812, 819, 978, 1044, 1053, 1092, 1131, 1134, 1141, 1218, 1404, 1467, 1508, 1566, 1638, 1827, 1956, 2106, 2119, 2262, 2268, 2282, 2349, 2436, 2457, 2639, 2934, 3132, 3276, 3393, 3423, 3654, 4212, 4238, 4401, 4524, 4564, 4698, 4727, 4914, 5278, 5481, 5868, 6357, 6786, 6846, 7308, 7371, 7917, 8476, 8802, 9396, 9454, 9828, 10179, 10269, 10556, 10962, 12714, 13203, 13572, 13692, 14181, 14742, 14833, 15834, 16443, 17604, 18908, 19071, 20358, 20538, 21924, 23751, 25428, 26406, 28362, 29484, 29666, 30537, 30807, 31668, 32886, 33089, 38142, 40716, 41076, 42543, 44499, 47502, 52812, 56724, 57213, 59332, 61074, 61451, 61614, 65772, 66178, 71253, 76284, 85086, 88998, 92421, 95004, 99267, 114426, 122148, 122902, 123228, 127629, 132356, 133497, 142506, 170172, 171639, 177996, 184353, 184842, 198534, 213759, 228852, 245804, 255258, 266994, 285012, 297801, 343278, 368706, 369684, 382887, 397068, 400491, 427518, 430157, 510516, 533988, 553059, 595602, 686556, 737412, 765774, 800982, 855036, 860314, 893403, 1106118, 1191204, 1201473, 1290471, 1531548, 1601964, 1659177, 1720628, 1786806, 2212236, 2402946, 2580942, 2680209, 3318354, 3573612, 3871413, 4805892, 4977531, 5161884, 5360418, 6636708, 7742826, 9955062, 10720836, 11614239, 15485652, 19910124, 23228478, 34842717, 46456956, 69685434, 139370868]

約数ペア:

[(1, 139370868), (2, 69685434), (3, 46456956), (4, 34842717), (6, 23228478), (7, 19910124), (9, 15485652), (12, 11614239), (13, 10720836), (14, 9955062), (18, 7742826), (21, 6636708), (26, 5360418), (27, 5161884), (28, 4977531), (29, 4805892), (36, 3871413), (39, 3573612), (42, 3318354), (52, 2680209), (54, 2580942), (58, 2402946), (63, 2212236), (78, 1786806), (81, 1720628), (84, 1659177), (87, 1601964), (91, 1531548), (108, 1290471), (116, 1201473), (117, 1191204), (126, 1106118), (156, 893403), (162, 860314), (163, 855036), (174, 800982), (182, 765774), (189, 737412), (203, 686556), (234, 595602), (252, 553059), (261, 533988), (273, 510516), (324, 430157), (326, 427518), (348, 400491), (351, 397068), (364, 382887), (377, 369684), (378, 368706), (406, 343278), (468, 297801), (489, 285012), (522, 266994), (546, 255258), (567, 245804), (609, 228852), (652, 213759), (702, 198534), (754, 184842), (756, 184353), (783, 177996), (812, 171639), (819, 170172), (978, 142506), (1044, 133497), (1053, 132356), (1092, 127629), (1131, 123228), (1134, 122902), (1141, 122148), (1218, 114426), (1404, 99267), (1467, 95004), (1508, 92421), (1566, 88998), (1638, 85086), (1827, 76284), (1956, 71253), (2106, 66178), (2119, 65772), (2262, 61614), (2268, 61451), (2282, 61074), (2349, 59332), (2436, 57213), (2457, 56724), (2639, 52812), (2934, 47502), (3132, 44499), (3276, 42543), (3393, 41076), (3423, 40716), (3654, 38142), (4212, 33089), (4238, 32886), (4401, 31668), (4524, 30807), (4564, 30537), (4698, 29666), (4727, 29484), (4914, 28362), (5278, 26406), (5481, 25428), (5868, 23751), (6357, 21924), (6786, 20538), (6846, 20358), (7308, 19071), (7371, 18908), (7917, 17604), (8476, 16443), (8802, 15834), (9396, 14833), (9454, 14742), (9828, 14181), (10179, 13692), (10269, 13572), (10556, 13203), (10962, 12714)]