128259144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137029}}^1$

素因数の和:137054

約数の個数: 48

約数和(自身を含む): 374091900

約数和(自身を除く): 245832756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 137029, 274058, 411087, 548116, 822174, 1096232, 1233261, 1644348, 1781377, 2466522, 3288696, 3562754, 4933044, 5344131, 7125508, 9866088, 10688262, 14251016, 16032393, 21376524, 32064786, 42753048, 64129572, 128259144]

約数ペア:

[(1, 128259144), (2, 64129572), (3, 42753048), (4, 32064786), (6, 21376524), (8, 16032393), (9, 14251016), (12, 10688262), (13, 9866088), (18, 7125508), (24, 5344131), (26, 4933044), (36, 3562754), (39, 3288696), (52, 2466522), (72, 1781377), (78, 1644348), (104, 1233261), (117, 1096232), (156, 822174), (234, 548116), (312, 411087), (468, 274058), (936, 137029)]