153808158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{11131}}^1$

素因数の和:11197

約数の個数: 48

約数和(自身を含む): 365485824

約数和(自身を除く): 211677666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 11131, 13818, 22262, 33393, 66786, 77917, 155834, 233751, 467502, 523157, 545419, 1046314, 1090838, 1569471, 1636257, 3138942, 3272514, 3662099, 7324198, 10986297, 21972594, 25634693, 51269386, 76904079, 153808158]

約数ペア:

[(1, 153808158), (2, 76904079), (3, 51269386), (6, 25634693), (7, 21972594), (14, 10986297), (21, 7324198), (42, 3662099), (47, 3272514), (49, 3138942), (94, 1636257), (98, 1569471), (141, 1090838), (147, 1046314), (282, 545419), (294, 523157), (329, 467502), (658, 233751), (987, 155834), (1974, 77917), (2303, 66786), (4606, 33393), (6909, 22262), (11131, 13818)]