108545190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{278321}}^1$

素因数の和:278344

約数の個数: 32

約数和(自身を含む): 280548576

約数和(自身を除く): 172003386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 278321, 556642, 834963, 1391605, 1669926, 2783210, 3618173, 4174815, 7236346, 8349630, 10854519, 18090865, 21709038, 36181730, 54272595, 108545190]

約数ペア:

[(1, 108545190), (2, 54272595), (3, 36181730), (5, 21709038), (6, 18090865), (10, 10854519), (13, 8349630), (15, 7236346), (26, 4174815), (30, 3618173), (39, 2783210), (65, 1669926), (78, 1391605), (130, 834963), (195, 556642), (390, 278321)]