151555340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6653}}^1$

素因数の和:6746

約数の個数: 48

約数和(自身を含む): 342068832

約数和(自身を除く): 190513492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 4556, 5695, 6653, 11390, 13306, 22780, 26612, 33265, 66530, 113101, 133060, 226202, 445751, 452404, 565505, 891502, 1131010, 1783004, 2228755, 2262020, 4457510, 7577767, 8915020, 15155534, 30311068, 37888835, 75777670, 151555340]

約数ペア:

[(1, 151555340), (2, 75777670), (4, 37888835), (5, 30311068), (10, 15155534), (17, 8915020), (20, 7577767), (34, 4457510), (67, 2262020), (68, 2228755), (85, 1783004), (134, 1131010), (170, 891502), (268, 565505), (335, 452404), (340, 445751), (670, 226202), (1139, 133060), (1340, 113101), (2278, 66530), (4556, 33265), (5695, 26612), (6653, 22780), (11390, 13306)]