180595428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89051}}^1$

素因数の和:89084

約数の個数: 36

約数和(自身を含む): 456302448

約数和(自身を除く): 275707020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 89051, 178102, 267153, 356204, 534306, 1068612, 1157663, 2315326, 3472989, 4630652, 6945978, 13891956, 15049619, 30099238, 45148857, 60198476, 90297714, 180595428]

約数ペア:

[(1, 180595428), (2, 90297714), (3, 60198476), (4, 45148857), (6, 30099238), (12, 15049619), (13, 13891956), (26, 6945978), (39, 4630652), (52, 3472989), (78, 2315326), (156, 1157663), (169, 1068612), (338, 534306), (507, 356204), (676, 267153), (1014, 178102), (2028, 89051)]