144428274

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2295

約数の個数: 48

約数和(自身を含む): 323781120

約数和(自身を除く): 179352846

約数列:

[1, 2, 3, 6, 9, 18, 47, 79, 94, 141, 158, 237, 282, 423, 474, 711, 846, 1422, 2161, 3713, 4322, 6483, 7426, 11139, 12966, 19449, 22278, 33417, 38898, 66834, 101567, 170719, 203134, 304701, 341438, 512157, 609402, 914103, 1024314, 1536471, 1828206, 3072942, 8023793, 16047586, 24071379, 48142758, 72214137, 144428274]

約数ペア:

[(1, 144428274), (2, 72214137), (3, 48142758), (6, 24071379), (9, 16047586), (18, 8023793), (47, 3072942), (79, 1828206), (94, 1536471), (141, 1024314), (158, 914103), (237, 609402), (282, 512157), (423, 341438), (474, 304701), (711, 203134), (846, 170719), (1422, 101567), (2161, 66834), (3713, 38898), (4322, 33417), (6483, 22278), (7426, 19449), (11139, 12966)]