139368684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 433520640

約数和(自身を除く): 294151956

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 31, 39, 42, 46, 52, 62, 69, 78, 84, 91, 92, 93, 124, 138, 156, 161, 179, 182, 186, 217, 273, 276, 299, 322, 358, 364, 372, 403, 434, 483, 537, 546, 598, 644, 651, 713, 716, 806, 868, 897, 966, 1074, 1092, 1196, 1209, 1253, 1302, 1426, 1612, 1794, 1932, 2093, 2139, 2148, 2327, 2418, 2506, 2604, 2821, 2852, 3588, 3759, 4117, 4186, 4278, 4654, 4836, 4991, 5012, 5549, 5642, 6279, 6981, 7518, 8234, 8372, 8463, 8556, 9269, 9308, 9982, 11098, 11284, 12351, 12558, 13962, 14973, 15036, 16289, 16468, 16647, 16926, 18538, 19964, 22196, 24702, 25116, 27807, 27924, 28819, 29946, 32578, 33294, 33852, 37076, 38843, 48867, 49404, 53521, 55614, 57638, 59892, 64883, 65156, 66588, 72137, 77686, 86457, 97734, 107042, 111228, 115276, 116529, 127627, 129766, 144274, 155372, 160563, 172914, 194649, 195468, 214084, 216411, 233058, 255254, 259532, 288548, 321126, 345828, 374647, 382881, 389298, 432822, 466116, 504959, 510508, 642252, 749294, 765762, 778596, 865644, 893389, 1009918, 1123941, 1498588, 1514877, 1531524, 1659151, 1786778, 2019836, 2247882, 2680167, 3029754, 3318302, 3573556, 4495764, 4977453, 5360334, 6059508, 6636604, 9954906, 10720668, 11614057, 19909812, 23228114, 34842171, 46456228, 69684342, 139368684]

約数ペア:

[(1, 139368684), (2, 69684342), (3, 46456228), (4, 34842171), (6, 23228114), (7, 19909812), (12, 11614057), (13, 10720668), (14, 9954906), (21, 6636604), (23, 6059508), (26, 5360334), (28, 4977453), (31, 4495764), (39, 3573556), (42, 3318302), (46, 3029754), (52, 2680167), (62, 2247882), (69, 2019836), (78, 1786778), (84, 1659151), (91, 1531524), (92, 1514877), (93, 1498588), (124, 1123941), (138, 1009918), (156, 893389), (161, 865644), (179, 778596), (182, 765762), (186, 749294), (217, 642252), (273, 510508), (276, 504959), (299, 466116), (322, 432822), (358, 389298), (364, 382881), (372, 374647), (403, 345828), (434, 321126), (483, 288548), (537, 259532), (546, 255254), (598, 233058), (644, 216411), (651, 214084), (713, 195468), (716, 194649), (806, 172914), (868, 160563), (897, 155372), (966, 144274), (1074, 129766), (1092, 127627), (1196, 116529), (1209, 115276), (1253, 111228), (1302, 107042), (1426, 97734), (1612, 86457), (1794, 77686), (1932, 72137), (2093, 66588), (2139, 65156), (2148, 64883), (2327, 59892), (2418, 57638), (2506, 55614), (2604, 53521), (2821, 49404), (2852, 48867), (3588, 38843), (3759, 37076), (4117, 33852), (4186, 33294), (4278, 32578), (4654, 29946), (4836, 28819), (4991, 27924), (5012, 27807), (5549, 25116), (5642, 24702), (6279, 22196), (6981, 19964), (7518, 18538), (8234, 16926), (8372, 16647), (8463, 16468), (8556, 16289), (9269, 15036), (9308, 14973), (9982, 13962), (11098, 12558), (11284, 12351)]