142666873696

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{145417}}^1$

素因数の和:145524

約数の個数: 96

約数和(自身を含む): 309579798528

約数和(自身を除く): 166912924832

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 43, 46, 62, 86, 92, 124, 172, 184, 248, 344, 368, 496, 688, 713, 736, 989, 992, 1333, 1376, 1426, 1978, 2666, 2852, 3956, 5332, 5704, 7912, 10664, 11408, 15824, 21328, 22816, 30659, 31648, 42656, 61318, 122636, 145417, 245272, 290834, 490544, 581668, 981088, 1163336, 2326672, 3344591, 4507927, 4653344, 6252931, 6689182, 9015854, 12505862, 13378364, 18031708, 25011724, 26756728, 36063416, 50023448, 53513456, 72126832, 100046896, 103682321, 107026912, 143817413, 144253664, 193840861, 200093792, 207364642, 287634826, 387681722, 414729284, 575269652, 775363444, 829458568, 1150539304, 1550726888, 1658917136, 2301078608, 3101453776, 3317834272, 4458339803, 4602157216, 6202907552, 8916679606, 17833359212, 35666718424, 71333436848, 142666873696]

約数ペア:

[(1, 142666873696), (2, 71333436848), (4, 35666718424), (8, 17833359212), (16, 8916679606), (23, 6202907552), (31, 4602157216), (32, 4458339803), (43, 3317834272), (46, 3101453776), (62, 2301078608), (86, 1658917136), (92, 1550726888), (124, 1150539304), (172, 829458568), (184, 775363444), (248, 575269652), (344, 414729284), (368, 387681722), (496, 287634826), (688, 207364642), (713, 200093792), (736, 193840861), (989, 144253664), (992, 143817413), (1333, 107026912), (1376, 103682321), (1426, 100046896), (1978, 72126832), (2666, 53513456), (2852, 50023448), (3956, 36063416), (5332, 26756728), (5704, 25011724), (7912, 18031708), (10664, 13378364), (11408, 12505862), (15824, 9015854), (21328, 6689182), (22816, 6252931), (30659, 4653344), (31648, 4507927), (42656, 3344591), (61318, 2326672), (122636, 1163336), (145417, 981088), (245272, 581668), (290834, 490544)]