156739666052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{121315531}}^1$

素因数の和:121315571

約数の個数: 24

約数和(自身を含む): 305715140640

約数和(自身を除く): 148975474588

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 121315531, 242631062, 485262124, 2062364027, 2304995089, 4124728054, 4609990178, 8249456108, 9219980356, 39184916513, 78369833026, 156739666052]

約数ペア:

[(1, 156739666052), (2, 78369833026), (4, 39184916513), (17, 9219980356), (19, 8249456108), (34, 4609990178), (38, 4124728054), (68, 2304995089), (76, 2062364027), (323, 485262124), (646, 242631062), (1292, 121315531)]