160995016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{787}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 373322880

約数和(自身を除く): 212327864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 281, 364, 562, 728, 787, 1124, 1574, 1967, 2248, 3148, 3653, 3934, 5509, 6296, 7306, 7868, 10231, 11018, 14612, 15736, 20462, 22036, 25571, 29224, 40924, 44072, 51142, 71617, 81848, 102284, 143234, 204568, 221147, 286468, 442294, 572936, 884588, 1548029, 1769176, 2874911, 3096058, 5749822, 6192116, 11499644, 12384232, 20124377, 22999288, 40248754, 80497508, 160995016]

約数ペア:

[(1, 160995016), (2, 80497508), (4, 40248754), (7, 22999288), (8, 20124377), (13, 12384232), (14, 11499644), (26, 6192116), (28, 5749822), (52, 3096058), (56, 2874911), (91, 1769176), (104, 1548029), (182, 884588), (281, 572936), (364, 442294), (562, 286468), (728, 221147), (787, 204568), (1124, 143234), (1574, 102284), (1967, 81848), (2248, 71617), (3148, 51142), (3653, 44072), (3934, 40924), (5509, 29224), (6296, 25571), (7306, 22036), (7868, 20462), (10231, 15736), (11018, 14612)]