168109668

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1383

約数の個数: 120

約数和(自身を含む): 485920512

約数和(自身を除く): 317810844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 81, 92, 102, 108, 138, 153, 162, 204, 207, 276, 306, 324, 391, 414, 459, 612, 621, 782, 828, 918, 1173, 1242, 1327, 1377, 1564, 1836, 1863, 2346, 2484, 2654, 2754, 3519, 3726, 3981, 4692, 5308, 5508, 7038, 7452, 7962, 10557, 11943, 14076, 15924, 21114, 22559, 23886, 30521, 31671, 35829, 42228, 45118, 47772, 61042, 63342, 67677, 71658, 90236, 91563, 107487, 122084, 126684, 135354, 143316, 183126, 203031, 214974, 270708, 274689, 366252, 406062, 429948, 518857, 549378, 609093, 812124, 824067, 1037714, 1098756, 1218186, 1556571, 1648134, 1827279, 2075428, 2436372, 2472201, 3113142, 3296268, 3654558, 4669713, 4944402, 6226284, 7309116, 9339426, 9888804, 14009139, 18678852, 28018278, 42027417, 56036556, 84054834, 168109668]

約数ペア:

[(1, 168109668), (2, 84054834), (3, 56036556), (4, 42027417), (6, 28018278), (9, 18678852), (12, 14009139), (17, 9888804), (18, 9339426), (23, 7309116), (27, 6226284), (34, 4944402), (36, 4669713), (46, 3654558), (51, 3296268), (54, 3113142), (68, 2472201), (69, 2436372), (81, 2075428), (92, 1827279), (102, 1648134), (108, 1556571), (138, 1218186), (153, 1098756), (162, 1037714), (204, 824067), (207, 812124), (276, 609093), (306, 549378), (324, 518857), (391, 429948), (414, 406062), (459, 366252), (612, 274689), (621, 270708), (782, 214974), (828, 203031), (918, 183126), (1173, 143316), (1242, 135354), (1327, 126684), (1377, 122084), (1564, 107487), (1836, 91563), (1863, 90236), (2346, 71658), (2484, 67677), (2654, 63342), (2754, 61042), (3519, 47772), (3726, 45118), (3981, 42228), (4692, 35829), (5308, 31671), (5508, 30521), (7038, 23886), (7452, 22559), (7962, 21114), (10557, 15924), (11943, 14076)]