156965429764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{371333}}^1$

素因数の和:372100

約数の個数: 48

約数和(自身を含む): 323149700160

約数和(自身を除く): 166184270396

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 739, 1478, 2956, 8129, 9607, 16258, 19214, 32516, 38428, 105677, 211354, 371333, 422708, 742666, 1485332, 4084663, 4827329, 8169326, 9654658, 16338652, 19309316, 53100619, 106201238, 212402476, 274415087, 548830174, 1097660348, 3018565957, 3567396131, 6037131914, 7134792262, 12074263828, 14269584524, 39241357441, 78482714882, 156965429764]

約数ペア:

[(1, 156965429764), (2, 78482714882), (4, 39241357441), (11, 14269584524), (13, 12074263828), (22, 7134792262), (26, 6037131914), (44, 3567396131), (52, 3018565957), (143, 1097660348), (286, 548830174), (572, 274415087), (739, 212402476), (1478, 106201238), (2956, 53100619), (8129, 19309316), (9607, 16338652), (16258, 9654658), (19214, 8169326), (32516, 4827329), (38428, 4084663), (105677, 1485332), (211354, 742666), (371333, 422708)]