144826736

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 284934144

約数和(自身を除く): 140107408

約数列:

[1, 2, 4, 8, 16, 127, 254, 263, 271, 508, 526, 542, 1016, 1052, 1084, 2032, 2104, 2168, 4208, 4336, 33401, 34417, 66802, 68834, 71273, 133604, 137668, 142546, 267208, 275336, 285092, 534416, 550672, 570184, 1140368, 9051671, 18103342, 36206684, 72413368, 144826736]

約数ペア:

[(1, 144826736), (2, 72413368), (4, 36206684), (8, 18103342), (16, 9051671), (127, 1140368), (254, 570184), (263, 550672), (271, 534416), (508, 285092), (526, 275336), (542, 267208), (1016, 142546), (1052, 137668), (1084, 133604), (2032, 71273), (2104, 68834), (2168, 66802), (4208, 34417), (4336, 33401)]