165536796

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 409706640

約数和(自身を除く): 244169844

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 293, 356, 529, 534, 586, 879, 1058, 1068, 1172, 1587, 1758, 2047, 2116, 3174, 3516, 4094, 6141, 6348, 6739, 8188, 12282, 13478, 20217, 24564, 26077, 26956, 40434, 47081, 52154, 78231, 80868, 94162, 104308, 141243, 154997, 156462, 188324, 282486, 309994, 312924, 464991, 564972, 599771, 619988, 929982, 1199542, 1799313, 1859964, 2399084, 3598626, 7197252, 13794733, 27589466, 41384199, 55178932, 82768398, 165536796]

約数ペア:

[(1, 165536796), (2, 82768398), (3, 55178932), (4, 41384199), (6, 27589466), (12, 13794733), (23, 7197252), (46, 3598626), (69, 2399084), (89, 1859964), (92, 1799313), (138, 1199542), (178, 929982), (267, 619988), (276, 599771), (293, 564972), (356, 464991), (529, 312924), (534, 309994), (586, 282486), (879, 188324), (1058, 156462), (1068, 154997), (1172, 141243), (1587, 104308), (1758, 94162), (2047, 80868), (2116, 78231), (3174, 52154), (3516, 47081), (4094, 40434), (6141, 26956), (6348, 26077), (6739, 24564), (8188, 20217), (12282, 13478)]