179059912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 369990720

約数和(自身を除く): 190930808

約数列:

[1, 2, 4, 8, 17, 34, 43, 67, 68, 86, 134, 136, 172, 268, 344, 457, 536, 731, 914, 1139, 1462, 1828, 2278, 2881, 2924, 3656, 4556, 5762, 5848, 7769, 9112, 11524, 15538, 19651, 23048, 30619, 31076, 39302, 48977, 61238, 62152, 78604, 97954, 122476, 157208, 195908, 244952, 334067, 391816, 520523, 668134, 1041046, 1316617, 1336268, 2082092, 2633234, 2672536, 4164184, 5266468, 10532936, 22382489, 44764978, 89529956, 179059912]

約数ペア:

[(1, 179059912), (2, 89529956), (4, 44764978), (8, 22382489), (17, 10532936), (34, 5266468), (43, 4164184), (67, 2672536), (68, 2633234), (86, 2082092), (134, 1336268), (136, 1316617), (172, 1041046), (268, 668134), (344, 520523), (457, 391816), (536, 334067), (731, 244952), (914, 195908), (1139, 157208), (1462, 122476), (1828, 97954), (2278, 78604), (2881, 62152), (2924, 61238), (3656, 48977), (4556, 39302), (5762, 31076), (5848, 30619), (7769, 23048), (9112, 19651), (11524, 15538)]