118900408

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 247443840

約数和(自身を除く): 128543432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 121, 226, 242, 452, 484, 904, 968, 1087, 1243, 2174, 2486, 4348, 4972, 8696, 9944, 11957, 13673, 23914, 27346, 47828, 54692, 95656, 109384, 122831, 131527, 245662, 263054, 491324, 526108, 982648, 1052216, 1351141, 2702282, 5404564, 10809128, 14862551, 29725102, 59450204, 118900408]

約数ペア:

[(1, 118900408), (2, 59450204), (4, 29725102), (8, 14862551), (11, 10809128), (22, 5404564), (44, 2702282), (88, 1351141), (113, 1052216), (121, 982648), (226, 526108), (242, 491324), (452, 263054), (484, 245662), (904, 131527), (968, 122831), (1087, 109384), (1243, 95656), (2174, 54692), (2486, 47828), (4348, 27346), (4972, 23914), (8696, 13673), (9944, 11957)]