152297470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1367}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 295783488

約数和(自身を除く): 143486018

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 857, 1367, 1714, 2734, 4285, 6835, 8570, 11141, 13670, 17771, 22282, 35542, 55705, 88855, 111410, 177710, 1171519, 2343038, 5857595, 11715190, 15229747, 30459494, 76148735, 152297470]

約数ペア:

[(1, 152297470), (2, 76148735), (5, 30459494), (10, 15229747), (13, 11715190), (26, 5857595), (65, 2343038), (130, 1171519), (857, 177710), (1367, 111410), (1714, 88855), (2734, 55705), (4285, 35542), (6835, 22282), (8570, 17771), (11141, 13670)]