127409256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4447

約数の個数: 96

約数和(自身を含む): 383685120

約数和(自身を除く): 256275864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4391, 4836, 7254, 8782, 9672, 13173, 14508, 17564, 26346, 29016, 35128, 39519, 52692, 57083, 79038, 105384, 114166, 136121, 158076, 171249, 228332, 272242, 316152, 342498, 408363, 456664, 513747, 544484, 684996, 816726, 1027494, 1088968, 1225089, 1369992, 1633452, 1769573, 2054988, 2450178, 3266904, 3539146, 4109976, 4900356, 5308719, 7078292, 9800712, 10617438, 14156584, 15926157, 21234876, 31852314, 42469752, 63704628, 127409256]

約数ペア:

[(1, 127409256), (2, 63704628), (3, 42469752), (4, 31852314), (6, 21234876), (8, 15926157), (9, 14156584), (12, 10617438), (13, 9800712), (18, 7078292), (24, 5308719), (26, 4900356), (31, 4109976), (36, 3539146), (39, 3266904), (52, 2450178), (62, 2054988), (72, 1769573), (78, 1633452), (93, 1369992), (104, 1225089), (117, 1088968), (124, 1027494), (156, 816726), (186, 684996), (234, 544484), (248, 513747), (279, 456664), (312, 408363), (372, 342498), (403, 316152), (468, 272242), (558, 228332), (744, 171249), (806, 158076), (936, 136121), (1116, 114166), (1209, 105384), (1612, 79038), (2232, 57083), (2418, 52692), (3224, 39519), (3627, 35128), (4391, 29016), (4836, 26346), (7254, 17564), (8782, 14508), (9672, 13173)]