153222212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8641}}^1$

素因数の和:8700

約数の個数: 48

約数和(自身を含む): 325215744

約数和(自身を除く): 171993532

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8641, 8866, 17282, 17732, 34564, 95051, 112333, 190102, 224666, 267871, 380204, 449332, 535742, 1071484, 1235663, 2471326, 2946581, 3482323, 4942652, 5893162, 6964646, 11786324, 13929292, 38305553, 76611106, 153222212]

約数ペア:

[(1, 153222212), (2, 76611106), (4, 38305553), (11, 13929292), (13, 11786324), (22, 6964646), (26, 5893162), (31, 4942652), (44, 3482323), (52, 2946581), (62, 2471326), (124, 1235663), (143, 1071484), (286, 535742), (341, 449332), (403, 380204), (572, 267871), (682, 224666), (806, 190102), (1364, 112333), (1612, 95051), (4433, 34564), (8641, 17732), (8866, 17282)]