167788270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 330612192

約数和(自身を除く): 162823922

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 169, 202, 338, 505, 845, 983, 1010, 1313, 1690, 1966, 2626, 4915, 6565, 9830, 12779, 13130, 17069, 25558, 34138, 63895, 85345, 99283, 127790, 166127, 170690, 198566, 332254, 496415, 830635, 992830, 1290679, 1661270, 2581358, 6453395, 12906790, 16778827, 33557654, 83894135, 167788270]

約数ペア:

[(1, 167788270), (2, 83894135), (5, 33557654), (10, 16778827), (13, 12906790), (26, 6453395), (65, 2581358), (101, 1661270), (130, 1290679), (169, 992830), (202, 830635), (338, 496415), (505, 332254), (845, 198566), (983, 170690), (1010, 166127), (1313, 127790), (1690, 99283), (1966, 85345), (2626, 63895), (4915, 34138), (6565, 25558), (9830, 17069), (12779, 13130)]