166328764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5179}}^1$

素因数の和:5258

約数の個数: 48

約数和(自身を含む): 352737280

約数和(自身を除く): 186408516

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 5179, 8029, 10358, 16058, 20716, 32116, 36253, 72506, 145012, 160549, 191623, 321098, 383246, 642196, 766492, 1123843, 1341361, 2247686, 2682722, 4495372, 5365444, 5940313, 11880626, 23761252, 41582191, 83164382, 166328764]

約数ペア:

[(1, 166328764), (2, 83164382), (4, 41582191), (7, 23761252), (14, 11880626), (28, 5940313), (31, 5365444), (37, 4495372), (62, 2682722), (74, 2247686), (124, 1341361), (148, 1123843), (217, 766492), (259, 642196), (434, 383246), (518, 321098), (868, 191623), (1036, 160549), (1147, 145012), (2294, 72506), (4588, 36253), (5179, 32116), (8029, 20716), (10358, 16058)]