146156920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40153}}^1$

素因数の和:40184

約数の個数: 64

約数和(自身を含む): 404752320

約数和(自身を除く): 258595400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 40153, 80306, 160612, 200765, 281071, 321224, 401530, 521989, 562142, 803060, 1043978, 1124284, 1405355, 1606120, 2087956, 2248568, 2609945, 2810710, 3653923, 4175912, 5219890, 5621420, 7307846, 10439780, 11242840, 14615692, 18269615, 20879560, 29231384, 36539230, 73078460, 146156920]

約数ペア:

[(1, 146156920), (2, 73078460), (4, 36539230), (5, 29231384), (7, 20879560), (8, 18269615), (10, 14615692), (13, 11242840), (14, 10439780), (20, 7307846), (26, 5621420), (28, 5219890), (35, 4175912), (40, 3653923), (52, 2810710), (56, 2609945), (65, 2248568), (70, 2087956), (91, 1606120), (104, 1405355), (130, 1124284), (140, 1043978), (182, 803060), (260, 562142), (280, 521989), (364, 401530), (455, 321224), (520, 281071), (728, 200765), (910, 160612), (1820, 80306), (3640, 40153)]