143112244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 283852800

約数和(自身を除く): 140740556

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 239, 341, 439, 478, 682, 878, 956, 1364, 1756, 2629, 4829, 5258, 7409, 9658, 10516, 13609, 14818, 19316, 27218, 29636, 54436, 81499, 104921, 149699, 162998, 209842, 299398, 325996, 419684, 598796, 1154131, 2308262, 3252551, 4616524, 6505102, 13010204, 35778061, 71556122, 143112244]

約数ペア:

[(1, 143112244), (2, 71556122), (4, 35778061), (11, 13010204), (22, 6505102), (31, 4616524), (44, 3252551), (62, 2308262), (124, 1154131), (239, 598796), (341, 419684), (439, 325996), (478, 299398), (682, 209842), (878, 162998), (956, 149699), (1364, 104921), (1756, 81499), (2629, 54436), (4829, 29636), (5258, 27218), (7409, 19316), (9658, 14818), (10516, 13609)]