156969912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 435133440

約数和(自身を除く): 278163528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 191, 242, 264, 283, 363, 382, 484, 566, 573, 726, 764, 849, 968, 1132, 1146, 1452, 1528, 1698, 2101, 2264, 2292, 2904, 3113, 3396, 4202, 4584, 6226, 6303, 6792, 8404, 9339, 12452, 12606, 16808, 18678, 23111, 24904, 25212, 34243, 37356, 46222, 50424, 54053, 68486, 69333, 74712, 92444, 102729, 108106, 136972, 138666, 162159, 184888, 205458, 216212, 273944, 277332, 324318, 410916, 432424, 554664, 594583, 648636, 821832, 1189166, 1297272, 1783749, 2378332, 3567498, 4756664, 6540413, 7134996, 13080826, 14269992, 19621239, 26161652, 39242478, 52323304, 78484956, 156969912]

約数ペア:

[(1, 156969912), (2, 78484956), (3, 52323304), (4, 39242478), (6, 26161652), (8, 19621239), (11, 14269992), (12, 13080826), (22, 7134996), (24, 6540413), (33, 4756664), (44, 3567498), (66, 2378332), (88, 1783749), (121, 1297272), (132, 1189166), (191, 821832), (242, 648636), (264, 594583), (283, 554664), (363, 432424), (382, 410916), (484, 324318), (566, 277332), (573, 273944), (726, 216212), (764, 205458), (849, 184888), (968, 162159), (1132, 138666), (1146, 136972), (1452, 108106), (1528, 102729), (1698, 92444), (2101, 74712), (2264, 69333), (2292, 68486), (2904, 54053), (3113, 50424), (3396, 46222), (4202, 37356), (4584, 34243), (6226, 25212), (6303, 24904), (6792, 23111), (8404, 18678), (9339, 16808), (12452, 12606)]