155148978

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{991}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 314979840

約数和(自身を除く): 159830862

約数列:

[1, 2, 3, 6, 97, 194, 269, 291, 538, 582, 807, 991, 1614, 1982, 2973, 5946, 26093, 52186, 78279, 96127, 156558, 192254, 266579, 288381, 533158, 576762, 799737, 1599474, 25858163, 51716326, 77574489, 155148978]

約数ペア:

[(1, 155148978), (2, 77574489), (3, 51716326), (6, 25858163), (97, 1599474), (194, 799737), (269, 576762), (291, 533158), (538, 288381), (582, 266579), (807, 192254), (991, 156558), (1614, 96127), (1982, 78279), (2973, 52186), (5946, 26093)]