124136648

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3821}}^1$

素因数の和:3989

約数の個数: 32

約数和(自身を含む): 242161920

約数和(自身を除く): 118025272

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 524, 1048, 3821, 4061, 7642, 8122, 15284, 16244, 30568, 32488, 118451, 236902, 473804, 500551, 947608, 1001102, 2002204, 4004408, 15517081, 31034162, 62068324, 124136648]

約数ペア:

[(1, 124136648), (2, 62068324), (4, 31034162), (8, 15517081), (31, 4004408), (62, 2002204), (124, 1001102), (131, 947608), (248, 500551), (262, 473804), (524, 236902), (1048, 118451), (3821, 32488), (4061, 30568), (7642, 16244), (8122, 15284)]