141647264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23671}}^1$

素因数の和:23709

約数の個数: 48

約数和(自身を含む): 322128576

約数和(自身を除く): 180481312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 23671, 47342, 94684, 189368, 260381, 378736, 402407, 520762, 757472, 804814, 1041524, 1609628, 2083048, 3219256, 4166096, 4426477, 6438512, 8332192, 8852954, 12877024, 17705908, 35411816, 70823632, 141647264]

約数ペア:

[(1, 141647264), (2, 70823632), (4, 35411816), (8, 17705908), (11, 12877024), (16, 8852954), (17, 8332192), (22, 6438512), (32, 4426477), (34, 4166096), (44, 3219256), (68, 2083048), (88, 1609628), (136, 1041524), (176, 804814), (187, 757472), (272, 520762), (352, 402407), (374, 378736), (544, 260381), (748, 189368), (1496, 94684), (2992, 47342), (5984, 23671)]