157427982

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 364032000

約数和(自身を除く): 206604018

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 157, 186, 279, 314, 471, 558, 599, 837, 942, 1198, 1413, 1674, 1797, 2826, 3594, 4239, 4867, 5391, 8478, 9734, 10782, 14601, 16173, 18569, 29202, 32346, 37138, 43803, 55707, 87606, 94043, 111414, 131409, 167121, 188086, 262818, 282129, 334242, 501363, 564258, 846387, 1002726, 1692774, 2539161, 2915333, 5078322, 5830666, 8745999, 17491998, 26237997, 52475994, 78713991, 157427982]

約数ペア:

[(1, 157427982), (2, 78713991), (3, 52475994), (6, 26237997), (9, 17491998), (18, 8745999), (27, 5830666), (31, 5078322), (54, 2915333), (62, 2539161), (93, 1692774), (157, 1002726), (186, 846387), (279, 564258), (314, 501363), (471, 334242), (558, 282129), (599, 262818), (837, 188086), (942, 167121), (1198, 131409), (1413, 111414), (1674, 94043), (1797, 87606), (2826, 55707), (3594, 43803), (4239, 37138), (4867, 32346), (5391, 29202), (8478, 18569), (9734, 16173), (10782, 14601)]