148261876

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 305819136

約数和(自身を除く): 157557260

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 113, 188, 226, 329, 452, 658, 791, 997, 1316, 1582, 1994, 3164, 3988, 5311, 6979, 10622, 13958, 21244, 27916, 37177, 46859, 74354, 93718, 112661, 148708, 187436, 225322, 328013, 450644, 656026, 788627, 1312052, 1577254, 3154508, 5295067, 10590134, 21180268, 37065469, 74130938, 148261876]

約数ペア:

[(1, 148261876), (2, 74130938), (4, 37065469), (7, 21180268), (14, 10590134), (28, 5295067), (47, 3154508), (94, 1577254), (113, 1312052), (188, 788627), (226, 656026), (329, 450644), (452, 328013), (658, 225322), (791, 187436), (997, 148708), (1316, 112661), (1582, 93718), (1994, 74354), (3164, 46859), (3988, 37177), (5311, 27916), (6979, 21244), (10622, 13958)]