156290256

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{1093}}^1$

素因数の和:1441

約数の個数: 80

約数和(自身を含む): 450377920

約数和(自身を除く): 294087664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 662, 993, 1093, 1324, 1986, 2186, 2648, 2979, 3279, 3972, 4372, 5296, 5958, 6558, 7944, 8744, 8937, 9837, 11916, 13116, 15888, 17488, 17874, 19674, 23832, 26232, 29511, 35748, 39348, 47664, 52464, 59022, 71496, 78696, 118044, 142992, 157392, 236088, 361783, 472176, 723566, 1085349, 1447132, 2170698, 2894264, 3256047, 4341396, 5788528, 6512094, 8682792, 9768141, 13024188, 17365584, 19536282, 26048376, 39072564, 52096752, 78145128, 156290256]

約数ペア:

[(1, 156290256), (2, 78145128), (3, 52096752), (4, 39072564), (6, 26048376), (8, 19536282), (9, 17365584), (12, 13024188), (16, 9768141), (18, 8682792), (24, 6512094), (27, 5788528), (36, 4341396), (48, 3256047), (54, 2894264), (72, 2170698), (108, 1447132), (144, 1085349), (216, 723566), (331, 472176), (432, 361783), (662, 236088), (993, 157392), (1093, 142992), (1324, 118044), (1986, 78696), (2186, 71496), (2648, 59022), (2979, 52464), (3279, 47664), (3972, 39348), (4372, 35748), (5296, 29511), (5958, 26232), (6558, 23832), (7944, 19674), (8744, 17874), (8937, 17488), (9837, 15888), (11916, 13116)]