148886552

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{911}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 288921600

約数和(自身を除く): 140035048

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 659, 911, 1318, 1822, 2636, 3644, 5272, 7288, 20429, 28241, 40858, 56482, 81716, 112964, 163432, 225928, 600349, 1200698, 2401396, 4802792, 18610819, 37221638, 74443276, 148886552]

約数ペア:

[(1, 148886552), (2, 74443276), (4, 37221638), (8, 18610819), (31, 4802792), (62, 2401396), (124, 1200698), (248, 600349), (659, 225928), (911, 163432), (1318, 112964), (1822, 81716), (2636, 56482), (3644, 40858), (5272, 28241), (7288, 20429)]