121378082

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1877}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 216345600

約数和(自身を除く): 94967518

約数列:

[1, 2, 7, 14, 31, 62, 149, 217, 298, 434, 1043, 1877, 2086, 3754, 4619, 9238, 13139, 26278, 32333, 58187, 64666, 116374, 279673, 407309, 559346, 814618, 1957711, 3915422, 8669863, 17339726, 60689041, 121378082]

約数ペア:

[(1, 121378082), (2, 60689041), (7, 17339726), (14, 8669863), (31, 3915422), (62, 1957711), (149, 814618), (217, 559346), (298, 407309), (434, 279673), (1043, 116374), (1877, 64666), (2086, 58187), (3754, 32333), (4619, 26278), (9238, 13139)]