142730324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 283046400

約数和(自身を除く): 140316076

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 269, 341, 389, 538, 682, 778, 1076, 1364, 1556, 2959, 4279, 5918, 8339, 8558, 11836, 12059, 16678, 17116, 24118, 33356, 48236, 91729, 104641, 132649, 183458, 209282, 265298, 366916, 418564, 530596, 1151051, 2302102, 3243871, 4604204, 6487742, 12975484, 35682581, 71365162, 142730324]

約数ペア:

[(1, 142730324), (2, 71365162), (4, 35682581), (11, 12975484), (22, 6487742), (31, 4604204), (44, 3243871), (62, 2302102), (124, 1151051), (269, 530596), (341, 418564), (389, 366916), (538, 265298), (682, 209282), (778, 183458), (1076, 132649), (1364, 104641), (1556, 91729), (2959, 48236), (4279, 33356), (5918, 24118), (8339, 17116), (8558, 16678), (11836, 12059)]