156661310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{92699}}^1$

素因数の和:92732

約数の個数: 24

約数和(自身を含む): 305353800

約数和(自身を除く): 148692490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 92699, 185398, 463495, 926990, 1205087, 2410174, 6025435, 12050870, 15666131, 31332262, 78330655, 156661310]

約数ペア:

[(1, 156661310), (2, 78330655), (5, 31332262), (10, 15666131), (13, 12050870), (26, 6025435), (65, 2410174), (130, 1205087), (169, 926990), (338, 463495), (845, 185398), (1690, 92699)]