170961316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 336692160

約数和(自身を除く): 165730844

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 113, 226, 323, 452, 646, 1171, 1292, 1921, 2147, 2342, 3842, 4294, 4684, 7684, 8588, 19907, 22249, 36499, 39814, 44498, 72998, 79628, 88996, 132323, 145996, 264646, 378233, 529292, 756466, 1512932, 2249491, 2514137, 4498982, 5028274, 8997964, 10056548, 42740329, 85480658, 170961316]

約数ペア:

[(1, 170961316), (2, 85480658), (4, 42740329), (17, 10056548), (19, 8997964), (34, 5028274), (38, 4498982), (68, 2514137), (76, 2249491), (113, 1512932), (226, 756466), (323, 529292), (452, 378233), (646, 264646), (1171, 145996), (1292, 132323), (1921, 88996), (2147, 79628), (2342, 72998), (3842, 44498), (4294, 39814), (4684, 36499), (7684, 22249), (8588, 19907)]