156988913660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6503269}}^1$

素因数の和:6503366

約数の個数: 48

約数和(自身を含む): 353985992640

約数和(自身を除く): 196997078980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4828, 6035, 12070, 24140, 6503269, 13006538, 26013076, 32516345, 65032690, 110555573, 130065380, 221111146, 442222292, 461732099, 552777865, 923464198, 1105555730, 1846928396, 2211111460, 2308660495, 4617320990, 7849445683, 9234641980, 15698891366, 31397782732, 39247228415, 78494456830, 156988913660]

約数ペア:

[(1, 156988913660), (2, 78494456830), (4, 39247228415), (5, 31397782732), (10, 15698891366), (17, 9234641980), (20, 7849445683), (34, 4617320990), (68, 2308660495), (71, 2211111460), (85, 1846928396), (142, 1105555730), (170, 923464198), (284, 552777865), (340, 461732099), (355, 442222292), (710, 221111146), (1207, 130065380), (1420, 110555573), (2414, 65032690), (4828, 32516345), (6035, 26013076), (12070, 13006538), (24140, 6503269)]