111965454

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 247104000

約数和(自身を除く): 135138546

約数列:

[1, 2, 3, 6, 9, 18, 109, 149, 218, 298, 327, 383, 447, 654, 766, 894, 981, 1149, 1341, 1962, 2298, 2682, 3447, 6894, 16241, 32482, 41747, 48723, 57067, 83494, 97446, 114134, 125241, 146169, 171201, 250482, 292338, 342402, 375723, 513603, 751446, 1027206, 6220303, 12440606, 18660909, 37321818, 55982727, 111965454]

約数ペア:

[(1, 111965454), (2, 55982727), (3, 37321818), (6, 18660909), (9, 12440606), (18, 6220303), (109, 1027206), (149, 751446), (218, 513603), (298, 375723), (327, 342402), (383, 292338), (447, 250482), (654, 171201), (766, 146169), (894, 125241), (981, 114134), (1149, 97446), (1341, 83494), (1962, 57067), (2298, 48723), (2682, 41747), (3447, 32482), (6894, 16241)]