139060968

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 369425760

約数和(自身を除く): 230364792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 61, 86, 94, 122, 129, 141, 172, 183, 188, 244, 258, 282, 344, 366, 376, 488, 516, 564, 732, 1032, 1128, 1464, 2021, 2209, 2623, 2867, 4042, 4418, 5246, 5734, 6063, 6627, 7869, 8084, 8601, 8836, 10492, 11468, 12126, 13254, 15738, 16168, 17202, 17672, 20984, 22936, 24252, 26508, 31476, 34404, 48504, 53016, 62952, 68808, 94987, 123281, 134749, 189974, 246562, 269498, 284961, 369843, 379948, 404247, 493124, 538996, 569922, 739686, 759896, 808494, 986248, 1077992, 1139844, 1479372, 1616988, 2279688, 2958744, 3233976, 5794207, 11588414, 17382621, 23176828, 34765242, 46353656, 69530484, 139060968]

約数ペア:

[(1, 139060968), (2, 69530484), (3, 46353656), (4, 34765242), (6, 23176828), (8, 17382621), (12, 11588414), (24, 5794207), (43, 3233976), (47, 2958744), (61, 2279688), (86, 1616988), (94, 1479372), (122, 1139844), (129, 1077992), (141, 986248), (172, 808494), (183, 759896), (188, 739686), (244, 569922), (258, 538996), (282, 493124), (344, 404247), (366, 379948), (376, 369843), (488, 284961), (516, 269498), (564, 246562), (732, 189974), (1032, 134749), (1128, 123281), (1464, 94987), (2021, 68808), (2209, 62952), (2623, 53016), (2867, 48504), (4042, 34404), (4418, 31476), (5246, 26508), (5734, 24252), (6063, 22936), (6627, 20984), (7869, 17672), (8084, 17202), (8601, 16168), (8836, 15738), (10492, 13254), (11468, 12126)]