155151724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25073}}^1$

素因数の和:25114

約数の個数: 48

約数和(自身を含む): 353844288

約数和(自身を除く): 198692564

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 25073, 50146, 100292, 175511, 325949, 351022, 426241, 651898, 702044, 852482, 1303796, 1704964, 2281643, 2983687, 4563286, 5541133, 5967374, 9126572, 11082266, 11934748, 22164532, 38787931, 77575862, 155151724]

約数ペア:

[(1, 155151724), (2, 77575862), (4, 38787931), (7, 22164532), (13, 11934748), (14, 11082266), (17, 9126572), (26, 5967374), (28, 5541133), (34, 4563286), (52, 2983687), (68, 2281643), (91, 1704964), (119, 1303796), (182, 852482), (221, 702044), (238, 651898), (364, 426241), (442, 351022), (476, 325949), (884, 175511), (1547, 100292), (3094, 50146), (6188, 25073)]