156528684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5483}}^1$

素因数の和:5567

約数の個数: 72

約数和(自身を含む): 433170192

約数和(自身を除く): 276641508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 5483, 7137, 9516, 10966, 14274, 16449, 21932, 28548, 32898, 49347, 65796, 71279, 98694, 142558, 197388, 213837, 285116, 334463, 427674, 641511, 668926, 855348, 1003389, 1283022, 1337852, 2006778, 2566044, 3010167, 4013556, 4348019, 6020334, 8696038, 12040668, 13044057, 17392076, 26088114, 39132171, 52176228, 78264342, 156528684]

約数ペア:

[(1, 156528684), (2, 78264342), (3, 52176228), (4, 39132171), (6, 26088114), (9, 17392076), (12, 13044057), (13, 12040668), (18, 8696038), (26, 6020334), (36, 4348019), (39, 4013556), (52, 3010167), (61, 2566044), (78, 2006778), (117, 1337852), (122, 1283022), (156, 1003389), (183, 855348), (234, 668926), (244, 641511), (366, 427674), (468, 334463), (549, 285116), (732, 213837), (793, 197388), (1098, 142558), (1586, 98694), (2196, 71279), (2379, 65796), (3172, 49347), (4758, 32898), (5483, 28548), (7137, 21932), (9516, 16449), (10966, 14274)]