156744025430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{763897}}^1$

素因数の和:764009

約数の個数: 48

約数和(自身を含む): 303933625056

約数和(自身を除く): 147189599626

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 289, 355, 578, 710, 1207, 1445, 2414, 2890, 6035, 12070, 20519, 41038, 102595, 205190, 763897, 1527794, 3819485, 7638970, 12986249, 25972498, 54236687, 64931245, 108473374, 129862490, 220766233, 271183435, 441532466, 542366870, 922023679, 1103831165, 1844047358, 2207662330, 4610118395, 9220236790, 15674402543, 31348805086, 78372012715, 156744025430]

約数ペア:

[(1, 156744025430), (2, 78372012715), (5, 31348805086), (10, 15674402543), (17, 9220236790), (34, 4610118395), (71, 2207662330), (85, 1844047358), (142, 1103831165), (170, 922023679), (289, 542366870), (355, 441532466), (578, 271183435), (710, 220766233), (1207, 129862490), (1445, 108473374), (2414, 64931245), (2890, 54236687), (6035, 25972498), (12070, 12986249), (20519, 7638970), (41038, 3819485), (102595, 1527794), (205190, 763897)]