145521612

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 377657280

約数和(自身を除く): 232135668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 131, 177, 236, 262, 354, 393, 523, 524, 531, 708, 786, 1046, 1062, 1179, 1569, 1572, 2092, 2124, 2358, 3138, 4707, 4716, 6276, 7729, 9414, 15458, 18828, 23187, 30857, 30916, 46374, 61714, 68513, 69561, 92571, 92748, 123428, 137026, 139122, 185142, 205539, 274052, 277713, 278244, 370284, 411078, 555426, 616617, 822156, 1110852, 1233234, 2466468, 4042267, 8084534, 12126801, 16169068, 24253602, 36380403, 48507204, 72760806, 145521612]

約数ペア:

[(1, 145521612), (2, 72760806), (3, 48507204), (4, 36380403), (6, 24253602), (9, 16169068), (12, 12126801), (18, 8084534), (36, 4042267), (59, 2466468), (118, 1233234), (131, 1110852), (177, 822156), (236, 616617), (262, 555426), (354, 411078), (393, 370284), (523, 278244), (524, 277713), (531, 274052), (708, 205539), (786, 185142), (1046, 139122), (1062, 137026), (1179, 123428), (1569, 92748), (1572, 92571), (2092, 69561), (2124, 68513), (2358, 61714), (3138, 46374), (4707, 30916), (4716, 30857), (6276, 23187), (7729, 18828), (9414, 15458)]