148125236

素因数分解:

$2^2\times 7^3\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 305424000

約数和(自身を除く): 157298764

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 343, 428, 686, 749, 1009, 1372, 1498, 2018, 2996, 4036, 5243, 7063, 10486, 14126, 20972, 28252, 36701, 49441, 73402, 98882, 107963, 146804, 197764, 215926, 346087, 431852, 692174, 755741, 1384348, 1511482, 3022964, 5290187, 10580374, 21160748, 37031309, 74062618, 148125236]

約数ペア:

[(1, 148125236), (2, 74062618), (4, 37031309), (7, 21160748), (14, 10580374), (28, 5290187), (49, 3022964), (98, 1511482), (107, 1384348), (196, 755741), (214, 692174), (343, 431852), (428, 346087), (686, 215926), (749, 197764), (1009, 146804), (1372, 107963), (1498, 98882), (2018, 73402), (2996, 49441), (4036, 36701), (5243, 28252), (7063, 20972), (10486, 14126)]