149745570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383963}}^1$

素因数の和:383986

約数の個数: 32

約数和(自身を含む): 387035712

約数和(自身を除く): 237290142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 383963, 767926, 1151889, 1919815, 2303778, 3839630, 4991519, 5759445, 9983038, 11518890, 14974557, 24957595, 29949114, 49915190, 74872785, 149745570]

約数ペア:

[(1, 149745570), (2, 74872785), (3, 49915190), (5, 29949114), (6, 24957595), (10, 14974557), (13, 11518890), (15, 9983038), (26, 5759445), (30, 4991519), (39, 3839630), (65, 2303778), (78, 1919815), (130, 1151889), (195, 767926), (390, 383963)]