161946246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2099}}^1$

素因数の和:2289

約数の個数: 64

約数和(自身を含む): 406425600

約数和(自身を除く): 244479354

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 167, 231, 334, 462, 501, 1002, 1169, 1837, 2099, 2338, 3507, 3674, 4198, 5511, 6297, 7014, 11022, 12594, 12859, 14693, 23089, 25718, 29386, 38577, 44079, 46178, 69267, 77154, 88158, 138534, 161623, 323246, 350533, 484869, 701066, 969738, 1051599, 2103198, 2453731, 3855863, 4907462, 7361193, 7711726, 11567589, 14722386, 23135178, 26991041, 53982082, 80973123, 161946246]

約数ペア:

[(1, 161946246), (2, 80973123), (3, 53982082), (6, 26991041), (7, 23135178), (11, 14722386), (14, 11567589), (21, 7711726), (22, 7361193), (33, 4907462), (42, 3855863), (66, 2453731), (77, 2103198), (154, 1051599), (167, 969738), (231, 701066), (334, 484869), (462, 350533), (501, 323246), (1002, 161623), (1169, 138534), (1837, 88158), (2099, 77154), (2338, 69267), (3507, 46178), (3674, 44079), (4198, 38577), (5511, 29386), (6297, 25718), (7014, 23089), (11022, 14693), (12594, 12859)]