158541812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8941}}^1$

素因数の和:9000

約数の個数: 48

約数和(自身を含む): 336505344

約数和(自身を除く): 177963532

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, 8866, 8941, 17732, 17882, 35764, 98351, 116233, 196702, 232466, 277171, 393404, 464932, 554342, 1108684, 1278563, 2557126, 3048881, 3603223, 5114252, 6097762, 7206446, 12195524, 14412892, 39635453, 79270906, 158541812]

約数ペア:

[(1, 158541812), (2, 79270906), (4, 39635453), (11, 14412892), (13, 12195524), (22, 7206446), (26, 6097762), (31, 5114252), (44, 3603223), (52, 3048881), (62, 2557126), (124, 1278563), (143, 1108684), (286, 554342), (341, 464932), (403, 393404), (572, 277171), (682, 232466), (806, 196702), (1364, 116233), (1612, 98351), (4433, 35764), (8866, 17882), (8941, 17732)]