102240628

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 209664000

約数和(自身を除く): 107423372

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 199, 236, 311, 398, 413, 622, 796, 826, 1244, 1393, 1652, 2177, 2786, 4354, 5572, 8708, 11741, 18349, 23482, 36698, 46964, 61889, 73396, 82187, 123778, 128443, 164374, 247556, 256886, 328748, 433223, 513772, 866446, 1732892, 3651451, 7302902, 14605804, 25560157, 51120314, 102240628]

約数ペア:

[(1, 102240628), (2, 51120314), (4, 25560157), (7, 14605804), (14, 7302902), (28, 3651451), (59, 1732892), (118, 866446), (199, 513772), (236, 433223), (311, 328748), (398, 256886), (413, 247556), (622, 164374), (796, 128443), (826, 123778), (1244, 82187), (1393, 73396), (1652, 61889), (2177, 46964), (2786, 36698), (4354, 23482), (5572, 18349), (8708, 11741)]