170210988

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 441692160

約数和(自身を除く): 271481172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 127, 177, 236, 254, 354, 381, 508, 531, 631, 708, 762, 1062, 1143, 1262, 1524, 1893, 2124, 2286, 2524, 3786, 4572, 5679, 7493, 7572, 11358, 14986, 22479, 22716, 29972, 37229, 44958, 67437, 74458, 80137, 89916, 111687, 134874, 148916, 160274, 223374, 240411, 269748, 320548, 335061, 446748, 480822, 670122, 721233, 961644, 1340244, 1442466, 2884932, 4728083, 9456166, 14184249, 18912332, 28368498, 42552747, 56736996, 85105494, 170210988]

約数ペア:

[(1, 170210988), (2, 85105494), (3, 56736996), (4, 42552747), (6, 28368498), (9, 18912332), (12, 14184249), (18, 9456166), (36, 4728083), (59, 2884932), (118, 1442466), (127, 1340244), (177, 961644), (236, 721233), (254, 670122), (354, 480822), (381, 446748), (508, 335061), (531, 320548), (631, 269748), (708, 240411), (762, 223374), (1062, 160274), (1143, 148916), (1262, 134874), (1524, 111687), (1893, 89916), (2124, 80137), (2286, 74458), (2524, 67437), (3786, 44958), (4572, 37229), (5679, 29972), (7493, 22716), (7572, 22479), (11358, 14986)]