131126448

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{143779}}^1$

素因数の和:143809

約数の個数: 40

約数和(自身を含む): 356574400

約数和(自身を除く): 225447952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 143779, 287558, 431337, 575116, 862674, 1150232, 1725348, 2300464, 2731801, 3450696, 5463602, 6901392, 8195403, 10927204, 16390806, 21854408, 32781612, 43708816, 65563224, 131126448]

約数ペア:

[(1, 131126448), (2, 65563224), (3, 43708816), (4, 32781612), (6, 21854408), (8, 16390806), (12, 10927204), (16, 8195403), (19, 6901392), (24, 5463602), (38, 3450696), (48, 2731801), (57, 2300464), (76, 1725348), (114, 1150232), (152, 862674), (228, 575116), (304, 431337), (456, 287558), (912, 143779)]