128150871294

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{315613}}^1$

素因数の和:315745

約数の個数: 64

約数和(自身を含む): 276326369280

約数和(自身を除く): 148175497986

約数列:

[1, 2, 3, 6, 31, 37, 59, 62, 74, 93, 111, 118, 177, 186, 222, 354, 1147, 1829, 2183, 2294, 3441, 3658, 4366, 5487, 6549, 6882, 10974, 13098, 67673, 135346, 203019, 315613, 406038, 631226, 946839, 1893678, 9784003, 11677681, 18621167, 19568006, 23355362, 29352009, 35033043, 37242334, 55863501, 58704018, 70066086, 111727002, 362008111, 577256177, 688983179, 724016222, 1086024333, 1154512354, 1377966358, 1731768531, 2066949537, 2172048666, 3463537062, 4133899074, 21358478549, 42716957098, 64075435647, 128150871294]

約数ペア:

[(1, 128150871294), (2, 64075435647), (3, 42716957098), (6, 21358478549), (31, 4133899074), (37, 3463537062), (59, 2172048666), (62, 2066949537), (74, 1731768531), (93, 1377966358), (111, 1154512354), (118, 1086024333), (177, 724016222), (186, 688983179), (222, 577256177), (354, 362008111), (1147, 111727002), (1829, 70066086), (2183, 58704018), (2294, 55863501), (3441, 37242334), (3658, 35033043), (4366, 29352009), (5487, 23355362), (6549, 19568006), (6882, 18621167), (10974, 11677681), (13098, 9784003), (67673, 1893678), (135346, 946839), (203019, 631226), (315613, 406038)]