156958964812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{13633}}^1$

素因数の和:13983

約数の個数: 96

約数和(自身を含む): 319816555520

約数和(自身を除く): 162857590708

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 247, 271, 494, 542, 559, 817, 988, 1084, 1118, 1634, 2236, 3268, 3523, 5149, 7046, 10298, 10621, 11653, 13633, 14092, 20596, 21242, 23306, 27266, 42484, 46612, 54532, 66937, 133874, 151489, 177229, 221407, 259027, 267748, 302978, 354458, 442814, 518054, 586219, 605956, 708916, 885628, 1036108, 1172438, 2344876, 2878291, 3367351, 3694543, 5756582, 6734702, 7389086, 7620847, 11138161, 11513164, 13469404, 14778172, 15241694, 22276322, 30483388, 44552644, 48029059, 70196317, 96058118, 140392634, 144796093, 158865349, 192116236, 280785268, 289592186, 317730698, 579184372, 635461396, 912552121, 1825104242, 2065249537, 3018441631, 3650208484, 4130499074, 6036883262, 8260998148, 12073766524, 39239741203, 78479482406, 156958964812]

約数ペア:

[(1, 156958964812), (2, 78479482406), (4, 39239741203), (13, 12073766524), (19, 8260998148), (26, 6036883262), (38, 4130499074), (43, 3650208484), (52, 3018441631), (76, 2065249537), (86, 1825104242), (172, 912552121), (247, 635461396), (271, 579184372), (494, 317730698), (542, 289592186), (559, 280785268), (817, 192116236), (988, 158865349), (1084, 144796093), (1118, 140392634), (1634, 96058118), (2236, 70196317), (3268, 48029059), (3523, 44552644), (5149, 30483388), (7046, 22276322), (10298, 15241694), (10621, 14778172), (11653, 13469404), (13633, 11513164), (14092, 11138161), (20596, 7620847), (21242, 7389086), (23306, 6734702), (27266, 5756582), (42484, 3694543), (46612, 3367351), (54532, 2878291), (66937, 2344876), (133874, 1172438), (151489, 1036108), (177229, 885628), (221407, 708916), (259027, 605956), (267748, 586219), (302978, 518054), (354458, 442814)]