156967953430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1\times {\mathrm{2551}}^1$

素因数の和:4165

約数の個数: 64

約数和(自身を含む): 292108861440

約数和(自身を除く): 135140908010

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 1471, 2551, 2942, 4183, 5102, 7355, 8366, 12755, 14710, 20915, 25510, 41830, 69137, 119897, 130919, 138274, 227039, 239794, 261838, 345685, 454078, 599485, 654595, 691370, 1135195, 1198970, 1309190, 2270390, 3752521, 6153193, 7505042, 10670833, 12306386, 18762605, 21341666, 30765965, 37525210, 53354165, 61531930, 106708330, 176368487, 333974369, 352736974, 667948738, 881842435, 1669871845, 1763684870, 3339743690, 15696795343, 31393590686, 78483976715, 156967953430]

約数ペア:

[(1, 156967953430), (2, 78483976715), (5, 31393590686), (10, 15696795343), (47, 3339743690), (89, 1763684870), (94, 1669871845), (178, 881842435), (235, 667948738), (445, 352736974), (470, 333974369), (890, 176368487), (1471, 106708330), (2551, 61531930), (2942, 53354165), (4183, 37525210), (5102, 30765965), (7355, 21341666), (8366, 18762605), (12755, 12306386), (14710, 10670833), (20915, 7505042), (25510, 6153193), (41830, 3752521), (69137, 2270390), (119897, 1309190), (130919, 1198970), (138274, 1135195), (227039, 691370), (239794, 654595), (261838, 599485), (345685, 454078)]