161510448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2707}}^1$

素因数の和:2842

約数の個数: 80

約数和(自身を含む): 459363456

約数和(自身を除く): 297853008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 176, 226, 264, 339, 452, 528, 678, 904, 1243, 1356, 1808, 2486, 2707, 2712, 3729, 4972, 5414, 5424, 7458, 8121, 9944, 10828, 14916, 16242, 19888, 21656, 29777, 29832, 32484, 43312, 59554, 59664, 64968, 89331, 119108, 129936, 178662, 238216, 305891, 357324, 476432, 611782, 714648, 917673, 1223564, 1429296, 1835346, 2447128, 3364801, 3670692, 4894256, 6729602, 7341384, 10094403, 13459204, 14682768, 20188806, 26918408, 40377612, 53836816, 80755224, 161510448]

約数ペア:

[(1, 161510448), (2, 80755224), (3, 53836816), (4, 40377612), (6, 26918408), (8, 20188806), (11, 14682768), (12, 13459204), (16, 10094403), (22, 7341384), (24, 6729602), (33, 4894256), (44, 3670692), (48, 3364801), (66, 2447128), (88, 1835346), (113, 1429296), (132, 1223564), (176, 917673), (226, 714648), (264, 611782), (339, 476432), (452, 357324), (528, 305891), (678, 238216), (904, 178662), (1243, 129936), (1356, 119108), (1808, 89331), (2486, 64968), (2707, 59664), (2712, 59554), (3729, 43312), (4972, 32484), (5414, 29832), (5424, 29777), (7458, 21656), (8121, 19888), (9944, 16242), (10828, 14916)]