152780652

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{23447}}^1$

素因数の和:23638

約数の個数: 36

約数和(自身を含む): 388345776

約数和(自身を除く): 235565124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 23447, 46894, 70341, 93788, 140682, 211023, 281364, 422046, 844092, 4243907, 8487814, 12731721, 16975628, 25463442, 38195163, 50926884, 76390326, 152780652]

約数ペア:

[(1, 152780652), (2, 76390326), (3, 50926884), (4, 38195163), (6, 25463442), (9, 16975628), (12, 12731721), (18, 8487814), (36, 4243907), (181, 844092), (362, 422046), (543, 281364), (724, 211023), (1086, 140682), (1629, 93788), (2172, 70341), (3258, 46894), (6516, 23447)]