139469928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{447019}}^1$

素因数の和:447041

約数の個数: 32

約数和(自身を含む): 375496800

約数和(自身を除く): 236026872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 447019, 894038, 1341057, 1788076, 2682114, 3576152, 5364228, 5811247, 10728456, 11622494, 17433741, 23244988, 34867482, 46489976, 69734964, 139469928]

約数ペア:

[(1, 139469928), (2, 69734964), (3, 46489976), (4, 34867482), (6, 23244988), (8, 17433741), (12, 11622494), (13, 10728456), (24, 5811247), (26, 5364228), (39, 3576152), (52, 2682114), (78, 1788076), (104, 1341057), (156, 894038), (312, 447019)]