131824090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22381}}^1$

素因数の和:22438

約数の個数: 32

約数和(自身を含む): 257840640

約数和(自身を除く): 126016550

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 22381, 44762, 111905, 223810, 425239, 693811, 850478, 1387622, 2126195, 3469055, 4252390, 6938110, 13182409, 26364818, 65912045, 131824090]

約数ペア:

[(1, 131824090), (2, 65912045), (5, 26364818), (10, 13182409), (19, 6938110), (31, 4252390), (38, 3469055), (62, 2126195), (95, 1387622), (155, 850478), (190, 693811), (310, 425239), (589, 223810), (1178, 111905), (2945, 44762), (5890, 22381)]