131657496

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{569}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 341452800

約数和(自身を除く): 209795304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 311, 372, 569, 622, 744, 933, 1138, 1244, 1707, 1866, 2276, 2488, 3414, 3732, 4552, 6828, 7464, 9641, 13656, 17639, 19282, 28923, 35278, 38564, 52917, 57846, 70556, 77128, 105834, 115692, 141112, 176959, 211668, 231384, 353918, 423336, 530877, 707836, 1061754, 1415672, 2123508, 4247016, 5485729, 10971458, 16457187, 21942916, 32914374, 43885832, 65828748, 131657496]

約数ペア:

[(1, 131657496), (2, 65828748), (3, 43885832), (4, 32914374), (6, 21942916), (8, 16457187), (12, 10971458), (24, 5485729), (31, 4247016), (62, 2123508), (93, 1415672), (124, 1061754), (186, 707836), (248, 530877), (311, 423336), (372, 353918), (569, 231384), (622, 211668), (744, 176959), (933, 141112), (1138, 115692), (1244, 105834), (1707, 77128), (1866, 70556), (2276, 57846), (2488, 52917), (3414, 38564), (3732, 35278), (4552, 28923), (6828, 19282), (7464, 17639), (9641, 13656)]