129994144

素因数分解:

$2^5\times 7^1\times {\mathrm{580331}}^1$

素因数の和:580348

約数の個数: 24

約数和(自身を含む): 292487328

約数和(自身を除く): 162493184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 580331, 1160662, 2321324, 4062317, 4642648, 8124634, 9285296, 16249268, 18570592, 32498536, 64997072, 129994144]

約数ペア:

[(1, 129994144), (2, 64997072), (4, 32498536), (7, 18570592), (8, 16249268), (14, 9285296), (16, 8124634), (28, 4642648), (32, 4062317), (56, 2321324), (112, 1160662), (224, 580331)]