147028572

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 381405024

約数和(自身を除く): 234376452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 263, 293, 318, 477, 526, 586, 636, 789, 879, 954, 1052, 1172, 1578, 1758, 1908, 2367, 2637, 3156, 3516, 4734, 5274, 9468, 10548, 13939, 15529, 27878, 31058, 41817, 46587, 55756, 62116, 77059, 83634, 93174, 125451, 139761, 154118, 167268, 186348, 231177, 250902, 279522, 308236, 462354, 501804, 559044, 693531, 924708, 1387062, 2774124, 4084127, 8168254, 12252381, 16336508, 24504762, 36757143, 49009524, 73514286, 147028572]

約数ペア:

[(1, 147028572), (2, 73514286), (3, 49009524), (4, 36757143), (6, 24504762), (9, 16336508), (12, 12252381), (18, 8168254), (36, 4084127), (53, 2774124), (106, 1387062), (159, 924708), (212, 693531), (263, 559044), (293, 501804), (318, 462354), (477, 308236), (526, 279522), (586, 250902), (636, 231177), (789, 186348), (879, 167268), (954, 154118), (1052, 139761), (1172, 125451), (1578, 93174), (1758, 83634), (1908, 77059), (2367, 62116), (2637, 55756), (3156, 46587), (3516, 41817), (4734, 31058), (5274, 27878), (9468, 15529), (10548, 13939)]