129907422

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 302469120

約数和(自身を除く): 172561698

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 837, 1093, 1278, 1674, 1917, 2186, 2201, 3279, 3834, 4402, 6558, 6603, 9837, 13206, 19674, 19809, 29511, 33883, 39618, 59022, 59427, 67766, 77603, 101649, 118854, 155206, 203298, 232809, 304947, 465618, 609894, 698427, 914841, 1396854, 1829682, 2095281, 2405693, 4190562, 4811386, 7217079, 14434158, 21651237, 43302474, 64953711, 129907422]

約数ペア:

[(1, 129907422), (2, 64953711), (3, 43302474), (6, 21651237), (9, 14434158), (18, 7217079), (27, 4811386), (31, 4190562), (54, 2405693), (62, 2095281), (71, 1829682), (93, 1396854), (142, 914841), (186, 698427), (213, 609894), (279, 465618), (426, 304947), (558, 232809), (639, 203298), (837, 155206), (1093, 118854), (1278, 101649), (1674, 77603), (1917, 67766), (2186, 59427), (2201, 59022), (3279, 39618), (3834, 33883), (4402, 29511), (6558, 19809), (6603, 19674), (9837, 13206)]