155291292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331819}}^1$

素因数の和:331842

約数の個数: 36

約数和(自身を含む): 422738680

約数和(自身を除く): 267447388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 331819, 663638, 995457, 1327276, 1990914, 2986371, 3981828, 4313647, 5972742, 8627294, 11945484, 12940941, 17254588, 25881882, 38822823, 51763764, 77645646, 155291292]

約数ペア:

[(1, 155291292), (2, 77645646), (3, 51763764), (4, 38822823), (6, 25881882), (9, 17254588), (12, 12940941), (13, 11945484), (18, 8627294), (26, 5972742), (36, 4313647), (39, 3981828), (52, 2986371), (78, 1990914), (117, 1327276), (156, 995457), (234, 663638), (468, 331819)]