138596952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3391}}^1$

素因数の和:3544

約数の個数: 64

約数和(自身を含む): 376104960

約数和(自身を除く): 237508008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3391, 3406, 5109, 6782, 6812, 10173, 10218, 13564, 13624, 20346, 20436, 27128, 40692, 40872, 44083, 81384, 88166, 132249, 176332, 264498, 352664, 444221, 528996, 888442, 1057992, 1332663, 1776884, 2665326, 3553768, 5330652, 5774873, 10661304, 11549746, 17324619, 23099492, 34649238, 46198984, 69298476, 138596952]

約数ペア:

[(1, 138596952), (2, 69298476), (3, 46198984), (4, 34649238), (6, 23099492), (8, 17324619), (12, 11549746), (13, 10661304), (24, 5774873), (26, 5330652), (39, 3553768), (52, 2665326), (78, 1776884), (104, 1332663), (131, 1057992), (156, 888442), (262, 528996), (312, 444221), (393, 352664), (524, 264498), (786, 176332), (1048, 132249), (1572, 88166), (1703, 81384), (3144, 44083), (3391, 40872), (3406, 40692), (5109, 27128), (6782, 20436), (6812, 20346), (10173, 13624), (10218, 13564)]