159161364

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 415134720

約数和(自身を除く): 255973356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 109, 141, 188, 218, 282, 327, 423, 436, 564, 654, 846, 863, 981, 1308, 1692, 1726, 1962, 2589, 3452, 3924, 5123, 5178, 7767, 10246, 10356, 15369, 15534, 20492, 30738, 31068, 40561, 46107, 61476, 81122, 92214, 94067, 121683, 162244, 184428, 188134, 243366, 282201, 365049, 376268, 486732, 564402, 730098, 846603, 1128804, 1460196, 1693206, 3386412, 4421149, 8842298, 13263447, 17684596, 26526894, 39790341, 53053788, 79580682, 159161364]

約数ペア:

[(1, 159161364), (2, 79580682), (3, 53053788), (4, 39790341), (6, 26526894), (9, 17684596), (12, 13263447), (18, 8842298), (36, 4421149), (47, 3386412), (94, 1693206), (109, 1460196), (141, 1128804), (188, 846603), (218, 730098), (282, 564402), (327, 486732), (423, 376268), (436, 365049), (564, 282201), (654, 243366), (846, 188134), (863, 184428), (981, 162244), (1308, 121683), (1692, 94067), (1726, 92214), (1962, 81122), (2589, 61476), (3452, 46107), (3924, 40561), (5123, 31068), (5178, 30738), (7767, 20492), (10246, 15534), (10356, 15369)]