139157172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:2998

約数の個数: 144

約数和(自身を含む): 464510592

約数和(自身を除く): 325353420

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 2142, 2244, 2618, 2772, 2953, 3366, 3927, 4284, 5236, 5906, 6732, 7854, 8859, 11781, 11812, 15708, 17718, 20671, 23562, 26577, 32483, 35436, 41342, 47124, 50201, 53154, 62013, 64966, 82684, 97449, 100402, 106308, 124026, 129932, 150603, 186039, 194898, 200804, 227381, 248052, 292347, 301206, 351407, 372078, 389796, 451809, 454762, 552211, 584694, 602412, 682143, 702814, 744156, 903618, 909524, 1054221, 1104422, 1169388, 1364286, 1405628, 1656633, 1807236, 2046429, 2108442, 2208844, 2728572, 3162663, 3313266, 3865477, 4092858, 4216884, 4969899, 6325326, 6626532, 7730954, 8185716, 9939798, 11596431, 12650652, 15461908, 19879596, 23192862, 34789293, 46385724, 69578586, 139157172]

約数ペア:

[(1, 139157172), (2, 69578586), (3, 46385724), (4, 34789293), (6, 23192862), (7, 19879596), (9, 15461908), (11, 12650652), (12, 11596431), (14, 9939798), (17, 8185716), (18, 7730954), (21, 6626532), (22, 6325326), (28, 4969899), (33, 4216884), (34, 4092858), (36, 3865477), (42, 3313266), (44, 3162663), (51, 2728572), (63, 2208844), (66, 2108442), (68, 2046429), (77, 1807236), (84, 1656633), (99, 1405628), (102, 1364286), (119, 1169388), (126, 1104422), (132, 1054221), (153, 909524), (154, 903618), (187, 744156), (198, 702814), (204, 682143), (231, 602412), (238, 584694), (252, 552211), (306, 454762), (308, 451809), (357, 389796), (374, 372078), (396, 351407), (462, 301206), (476, 292347), (561, 248052), (612, 227381), (693, 200804), (714, 194898), (748, 186039), (924, 150603), (1071, 129932), (1122, 124026), (1309, 106308), (1386, 100402), (1428, 97449), (1683, 82684), (2142, 64966), (2244, 62013), (2618, 53154), (2772, 50201), (2953, 47124), (3366, 41342), (3927, 35436), (4284, 32483), (5236, 26577), (5906, 23562), (6732, 20671), (7854, 17718), (8859, 15708), (11781, 11812)]