150419208

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 388402560

約数和(自身を除く): 237983352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 233, 296, 444, 466, 699, 727, 888, 932, 1398, 1454, 1864, 2181, 2796, 2908, 4362, 5592, 5816, 8621, 8724, 17242, 17448, 25863, 26899, 34484, 51726, 53798, 68968, 80697, 103452, 107596, 161394, 169391, 206904, 215192, 322788, 338782, 508173, 645576, 677564, 1016346, 1355128, 2032692, 4065384, 6267467, 12534934, 18802401, 25069868, 37604802, 50139736, 75209604, 150419208]

約数ペア:

[(1, 150419208), (2, 75209604), (3, 50139736), (4, 37604802), (6, 25069868), (8, 18802401), (12, 12534934), (24, 6267467), (37, 4065384), (74, 2032692), (111, 1355128), (148, 1016346), (222, 677564), (233, 645576), (296, 508173), (444, 338782), (466, 322788), (699, 215192), (727, 206904), (888, 169391), (932, 161394), (1398, 107596), (1454, 103452), (1864, 80697), (2181, 68968), (2796, 53798), (2908, 51726), (4362, 34484), (5592, 26899), (5816, 25863), (8621, 17448), (8724, 17242)]