160209558

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9967}}^1$

素因数の和:10041

約数の個数: 48

約数和(自身を含む): 373201920

約数和(自身を除く): 212992362

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 9967, 16074, 19934, 29901, 59802, 89703, 179406, 189373, 378746, 468449, 568119, 936898, 1136238, 1405347, 1704357, 2810694, 3408714, 4216041, 8432082, 8900531, 17801062, 26701593, 53403186, 80104779, 160209558]

約数ペア:

[(1, 160209558), (2, 80104779), (3, 53403186), (6, 26701593), (9, 17801062), (18, 8900531), (19, 8432082), (38, 4216041), (47, 3408714), (57, 2810694), (94, 1704357), (114, 1405347), (141, 1136238), (171, 936898), (282, 568119), (342, 468449), (423, 378746), (846, 189373), (893, 179406), (1786, 89703), (2679, 59802), (5358, 29901), (8037, 19934), (9967, 16074)]