140474544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{418079}}^1$

素因数の和:418097

約数の個数: 40

約数和(自身を含む): 414735360

約数和(自身を除く): 274260816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 418079, 836158, 1254237, 1672316, 2508474, 2926553, 3344632, 5016948, 5853106, 6689264, 8779659, 10033896, 11706212, 17559318, 20067792, 23412424, 35118636, 46824848, 70237272, 140474544]

約数ペア:

[(1, 140474544), (2, 70237272), (3, 46824848), (4, 35118636), (6, 23412424), (7, 20067792), (8, 17559318), (12, 11706212), (14, 10033896), (16, 8779659), (21, 6689264), (24, 5853106), (28, 5016948), (42, 3344632), (48, 2926553), (56, 2508474), (84, 1672316), (112, 1254237), (168, 836158), (336, 418079)]