166173804

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2069}}^1$

素因数の和:2199

約数の個数: 72

約数和(自身を含む): 443046240

約数和(自身を除く): 276872436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 388, 414, 582, 828, 873, 1164, 1746, 2069, 2231, 3492, 4138, 4462, 6207, 6693, 8276, 8924, 12414, 13386, 18621, 20079, 24828, 26772, 37242, 40158, 47587, 74484, 80316, 95174, 142761, 190348, 200693, 285522, 401386, 428283, 571044, 602079, 802772, 856566, 1204158, 1713132, 1806237, 2408316, 3612474, 4615939, 7224948, 9231878, 13847817, 18463756, 27695634, 41543451, 55391268, 83086902, 166173804]

約数ペア:

[(1, 166173804), (2, 83086902), (3, 55391268), (4, 41543451), (6, 27695634), (9, 18463756), (12, 13847817), (18, 9231878), (23, 7224948), (36, 4615939), (46, 3612474), (69, 2408316), (92, 1806237), (97, 1713132), (138, 1204158), (194, 856566), (207, 802772), (276, 602079), (291, 571044), (388, 428283), (414, 401386), (582, 285522), (828, 200693), (873, 190348), (1164, 142761), (1746, 95174), (2069, 80316), (2231, 74484), (3492, 47587), (4138, 40158), (4462, 37242), (6207, 26772), (6693, 24828), (8276, 20079), (8924, 18621), (12414, 13386)]