306650136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 851558400

約数和(自身を除く): 544908264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 109, 127, 142, 156, 213, 218, 254, 284, 312, 327, 381, 426, 436, 508, 568, 654, 762, 852, 872, 923, 1016, 1308, 1417, 1524, 1651, 1704, 1846, 2616, 2769, 2834, 3048, 3302, 3692, 4251, 4953, 5538, 5668, 6604, 7384, 7739, 8502, 9017, 9906, 11076, 11336, 13208, 13843, 15478, 17004, 18034, 19812, 22152, 23217, 27051, 27686, 30956, 34008, 36068, 39624, 41529, 46434, 54102, 55372, 61912, 72136, 83058, 92868, 100607, 108204, 110744, 117221, 166116, 179959, 185736, 201214, 216408, 234442, 301821, 332232, 351663, 359918, 402428, 468884, 539877, 603642, 703326, 719836, 804856, 937768, 982853, 1079754, 1207284, 1406652, 1439672, 1965706, 2159508, 2414568, 2813304, 2948559, 3931412, 4319016, 5897118, 7862824, 11794236, 12777089, 23588472, 25554178, 38331267, 51108356, 76662534, 102216712, 153325068, 306650136]

約数ペア:

[(1, 306650136), (2, 153325068), (3, 102216712), (4, 76662534), (6, 51108356), (8, 38331267), (12, 25554178), (13, 23588472), (24, 12777089), (26, 11794236), (39, 7862824), (52, 5897118), (71, 4319016), (78, 3931412), (104, 2948559), (109, 2813304), (127, 2414568), (142, 2159508), (156, 1965706), (213, 1439672), (218, 1406652), (254, 1207284), (284, 1079754), (312, 982853), (327, 937768), (381, 804856), (426, 719836), (436, 703326), (508, 603642), (568, 539877), (654, 468884), (762, 402428), (852, 359918), (872, 351663), (923, 332232), (1016, 301821), (1308, 234442), (1417, 216408), (1524, 201214), (1651, 185736), (1704, 179959), (1846, 166116), (2616, 117221), (2769, 110744), (2834, 108204), (3048, 100607), (3302, 92868), (3692, 83058), (4251, 72136), (4953, 61912), (5538, 55372), (5668, 54102), (6604, 46434), (7384, 41529), (7739, 39624), (8502, 36068), (9017, 34008), (9906, 30956), (11076, 27686), (11336, 27051), (13208, 23217), (13843, 22152), (15478, 19812), (17004, 18034)]