156955431492

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1327}}^1\times {\mathrm{45007}}^1$

素因数の和:46417

約数の個数: 72

約数和(自身を含む): 402495382016

約数和(自身を除く): 245539950524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 1327, 2628, 2654, 3981, 5308, 7962, 11943, 15924, 23886, 45007, 47772, 90014, 96871, 135021, 180028, 193742, 270042, 290613, 387484, 405063, 540084, 581226, 810126, 871839, 1162452, 1620252, 1743678, 3285511, 3487356, 6571022, 9856533, 13142044, 19713066, 29569599, 39426132, 59139198, 59724289, 118278396, 119448578, 179172867, 238897156, 358345734, 537518601, 716691468, 1075037202, 2150074404, 4359873097, 8719746194, 13079619291, 17439492388, 26159238582, 39238857873, 52318477164, 78477715746, 156955431492]

約数ペア:

[(1, 156955431492), (2, 78477715746), (3, 52318477164), (4, 39238857873), (6, 26159238582), (9, 17439492388), (12, 13079619291), (18, 8719746194), (36, 4359873097), (73, 2150074404), (146, 1075037202), (219, 716691468), (292, 537518601), (438, 358345734), (657, 238897156), (876, 179172867), (1314, 119448578), (1327, 118278396), (2628, 59724289), (2654, 59139198), (3981, 39426132), (5308, 29569599), (7962, 19713066), (11943, 13142044), (15924, 9856533), (23886, 6571022), (45007, 3487356), (47772, 3285511), (90014, 1743678), (96871, 1620252), (135021, 1162452), (180028, 871839), (193742, 810126), (270042, 581226), (290613, 540084), (387484, 405063)]