148954340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3877}}^1$

素因数の和:4016

約数の個数: 48

約数和(自身を含む): 334221552

約数和(自身を除く): 185267212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1921, 2260, 3842, 3877, 7684, 7754, 9605, 15508, 19210, 19385, 38420, 38770, 65909, 77540, 131818, 263636, 329545, 438101, 659090, 876202, 1318180, 1752404, 2190505, 4381010, 7447717, 8762020, 14895434, 29790868, 37238585, 74477170, 148954340]

約数ペア:

[(1, 148954340), (2, 74477170), (4, 37238585), (5, 29790868), (10, 14895434), (17, 8762020), (20, 7447717), (34, 4381010), (68, 2190505), (85, 1752404), (113, 1318180), (170, 876202), (226, 659090), (340, 438101), (452, 329545), (565, 263636), (1130, 131818), (1921, 77540), (2260, 65909), (3842, 38770), (3877, 38420), (7684, 19385), (7754, 19210), (9605, 15508)]