156952178253

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{5659}}^1\times {\mathrm{26339}}^1$

素因数の和:32023

約数の個数: 40

約数和(自身を含む): 252548973600

約数和(自身を除く): 95596795347

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 5659, 16977, 26339, 50931, 73567, 79017, 152793, 220701, 237051, 342407, 458379, 662103, 711153, 1027221, 1986309, 2133459, 3081663, 5958927, 9244989, 27734967, 149052401, 447157203, 1341471609, 1937681213, 4024414827, 5813043639, 12073244481, 17439130917, 52317392751, 156952178253]

約数ペア:

[(1, 156952178253), (3, 52317392751), (9, 17439130917), (13, 12073244481), (27, 5813043639), (39, 4024414827), (81, 1937681213), (117, 1341471609), (351, 447157203), (1053, 149052401), (5659, 27734967), (16977, 9244989), (26339, 5958927), (50931, 3081663), (73567, 2133459), (79017, 1986309), (152793, 1027221), (220701, 711153), (237051, 662103), (342407, 458379)]