145323084

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 345655296

約数和(自身を除く): 200332212

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 281, 284, 426, 562, 607, 843, 852, 1124, 1214, 1686, 1821, 2428, 3372, 3642, 7284, 19951, 39902, 43097, 59853, 79804, 86194, 119706, 129291, 170567, 172388, 239412, 258582, 341134, 511701, 517164, 682268, 1023402, 2046804, 12110257, 24220514, 36330771, 48441028, 72661542, 145323084]

約数ペア:

[(1, 145323084), (2, 72661542), (3, 48441028), (4, 36330771), (6, 24220514), (12, 12110257), (71, 2046804), (142, 1023402), (213, 682268), (281, 517164), (284, 511701), (426, 341134), (562, 258582), (607, 239412), (843, 172388), (852, 170567), (1124, 129291), (1214, 119706), (1686, 86194), (1821, 79804), (2428, 59853), (3372, 43097), (3642, 39902), (7284, 19951)]