129086888

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 289353600

約数和(自身を除く): 160266712

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 101, 116, 202, 203, 232, 404, 406, 707, 787, 808, 812, 1414, 1574, 1624, 2828, 2929, 3148, 5509, 5656, 5858, 6296, 11018, 11716, 20503, 22036, 22823, 23432, 41006, 44072, 45646, 79487, 82012, 91292, 158974, 159761, 164024, 182584, 317948, 319522, 556409, 635896, 639044, 1112818, 1278088, 2225636, 2305123, 4451272, 4610246, 9220492, 16135861, 18440984, 32271722, 64543444, 129086888]

約数ペア:

[(1, 129086888), (2, 64543444), (4, 32271722), (7, 18440984), (8, 16135861), (14, 9220492), (28, 4610246), (29, 4451272), (56, 2305123), (58, 2225636), (101, 1278088), (116, 1112818), (202, 639044), (203, 635896), (232, 556409), (404, 319522), (406, 317948), (707, 182584), (787, 164024), (808, 159761), (812, 158974), (1414, 91292), (1574, 82012), (1624, 79487), (2828, 45646), (2929, 44072), (3148, 41006), (5509, 23432), (5656, 22823), (5858, 22036), (6296, 20503), (11018, 11716)]