147862806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1193}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 365879808

約数和(自身を除く): 218017002

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 227, 273, 454, 546, 681, 1193, 1362, 1589, 2386, 2951, 3178, 3579, 4767, 5902, 7158, 8351, 8853, 9534, 15509, 16702, 17706, 20657, 25053, 31018, 41314, 46527, 50106, 61971, 93054, 108563, 123942, 217126, 270811, 325689, 541622, 651378, 812433, 1624866, 1895677, 3520543, 3791354, 5687031, 7041086, 10561629, 11374062, 21123258, 24643801, 49287602, 73931403, 147862806]

約数ペア:

[(1, 147862806), (2, 73931403), (3, 49287602), (6, 24643801), (7, 21123258), (13, 11374062), (14, 10561629), (21, 7041086), (26, 5687031), (39, 3791354), (42, 3520543), (78, 1895677), (91, 1624866), (182, 812433), (227, 651378), (273, 541622), (454, 325689), (546, 270811), (681, 217126), (1193, 123942), (1362, 108563), (1589, 93054), (2386, 61971), (2951, 50106), (3178, 46527), (3579, 41314), (4767, 31018), (5902, 25053), (7158, 20657), (8351, 17706), (8853, 16702), (9534, 15509)]