127913736

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 330235200

約数和(自身を除く): 202321464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 283, 296, 444, 509, 566, 849, 888, 1018, 1132, 1527, 1698, 2036, 2264, 3054, 3396, 4072, 6108, 6792, 10471, 12216, 18833, 20942, 31413, 37666, 41884, 56499, 62826, 75332, 83768, 112998, 125652, 144047, 150664, 225996, 251304, 288094, 432141, 451992, 576188, 864282, 1152376, 1728564, 3457128, 5329739, 10659478, 15989217, 21318956, 31978434, 42637912, 63956868, 127913736]

約数ペア:

[(1, 127913736), (2, 63956868), (3, 42637912), (4, 31978434), (6, 21318956), (8, 15989217), (12, 10659478), (24, 5329739), (37, 3457128), (74, 1728564), (111, 1152376), (148, 864282), (222, 576188), (283, 451992), (296, 432141), (444, 288094), (509, 251304), (566, 225996), (849, 150664), (888, 144047), (1018, 125652), (1132, 112998), (1527, 83768), (1698, 75332), (2036, 62826), (2264, 56499), (3054, 41884), (3396, 37666), (4072, 31413), (6108, 20942), (6792, 18833), (10471, 12216)]