153900316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{17047}}^1$

素因数の和:17149

約数の個数: 24

約数和(自身を含む): 281155616

約数和(自身を除く): 127255300

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 17047, 34094, 68188, 630739, 1039867, 1261478, 2079734, 2522956, 4159468, 38475079, 76950158, 153900316]

約数ペア:

[(1, 153900316), (2, 76950158), (4, 38475079), (37, 4159468), (61, 2522956), (74, 2079734), (122, 1261478), (148, 1039867), (244, 630739), (2257, 68188), (4514, 34094), (9028, 17047)]