149252588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 283971744

約数和(自身を除く): 134719156

約数列:

[1, 2, 4, 17, 34, 68, 73, 107, 146, 214, 281, 292, 428, 562, 1124, 1241, 1819, 2482, 3638, 4777, 4964, 7276, 7811, 9554, 15622, 19108, 20513, 30067, 31244, 41026, 60134, 82052, 120268, 132787, 265574, 348721, 511139, 531148, 697442, 1022278, 1394884, 2044556, 2194891, 4389782, 8779564, 37313147, 74626294, 149252588]

約数ペア:

[(1, 149252588), (2, 74626294), (4, 37313147), (17, 8779564), (34, 4389782), (68, 2194891), (73, 2044556), (107, 1394884), (146, 1022278), (214, 697442), (281, 531148), (292, 511139), (428, 348721), (562, 265574), (1124, 132787), (1241, 120268), (1819, 82052), (2482, 60134), (3638, 41026), (4777, 31244), (4964, 30067), (7276, 20513), (7811, 19108), (9554, 15622)]