120419314

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 191116800

約数和(自身を除く): 70697486

約数列:

[1, 2, 31, 62, 89, 139, 157, 178, 278, 314, 2759, 4309, 4867, 5518, 8618, 9734, 12371, 13973, 21823, 24742, 27946, 43646, 383501, 433163, 676513, 767002, 866326, 1353026, 1942247, 3884494, 60209657, 120419314]

約数ペア:

[(1, 120419314), (2, 60209657), (31, 3884494), (62, 1942247), (89, 1353026), (139, 866326), (157, 767002), (178, 676513), (278, 433163), (314, 383501), (2759, 43646), (4309, 27946), (4867, 24742), (5518, 21823), (8618, 13973), (9734, 12371)]