139823268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 375567360

約数和(自身を除く): 235744092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 116, 124, 156, 174, 186, 348, 372, 377, 403, 754, 806, 899, 997, 1131, 1209, 1508, 1612, 1798, 1994, 2262, 2418, 2697, 2991, 3596, 3988, 4524, 4836, 5394, 5982, 10788, 11687, 11964, 12961, 23374, 25922, 28913, 30907, 35061, 38883, 46748, 51844, 57826, 61814, 70122, 77766, 86739, 92721, 115652, 123628, 140244, 155532, 173478, 185442, 346956, 370884, 375869, 401791, 751738, 803582, 896303, 1127607, 1205373, 1503476, 1607164, 1792606, 2255214, 2410746, 2688909, 3585212, 4510428, 4821492, 5377818, 10755636, 11651939, 23303878, 34955817, 46607756, 69911634, 139823268]

約数ペア:

[(1, 139823268), (2, 69911634), (3, 46607756), (4, 34955817), (6, 23303878), (12, 11651939), (13, 10755636), (26, 5377818), (29, 4821492), (31, 4510428), (39, 3585212), (52, 2688909), (58, 2410746), (62, 2255214), (78, 1792606), (87, 1607164), (93, 1503476), (116, 1205373), (124, 1127607), (156, 896303), (174, 803582), (186, 751738), (348, 401791), (372, 375869), (377, 370884), (403, 346956), (754, 185442), (806, 173478), (899, 155532), (997, 140244), (1131, 123628), (1209, 115652), (1508, 92721), (1612, 86739), (1798, 77766), (1994, 70122), (2262, 61814), (2418, 57826), (2697, 51844), (2991, 46748), (3596, 38883), (3988, 35061), (4524, 30907), (4836, 28913), (5394, 25922), (5982, 23374), (10788, 12961), (11687, 11964)]