172702086

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 366992640

約数和(自身を除く): 194290554

約数列:

[1, 2, 3, 6, 41, 59, 73, 82, 118, 123, 146, 163, 177, 219, 246, 326, 354, 438, 489, 978, 2419, 2993, 4307, 4838, 5986, 6683, 7257, 8614, 8979, 9617, 11899, 12921, 13366, 14514, 17958, 19234, 20049, 23798, 25842, 28851, 35697, 40098, 57702, 71394, 176587, 353174, 394297, 487859, 529761, 702041, 788594, 975718, 1059522, 1182891, 1404082, 1463577, 2106123, 2365782, 2927154, 4212246, 28783681, 57567362, 86351043, 172702086]

約数ペア:

[(1, 172702086), (2, 86351043), (3, 57567362), (6, 28783681), (41, 4212246), (59, 2927154), (73, 2365782), (82, 2106123), (118, 1463577), (123, 1404082), (146, 1182891), (163, 1059522), (177, 975718), (219, 788594), (246, 702041), (326, 529761), (354, 487859), (438, 394297), (489, 353174), (978, 176587), (2419, 71394), (2993, 57702), (4307, 40098), (4838, 35697), (5986, 28851), (6683, 25842), (7257, 23798), (8614, 20049), (8979, 19234), (9617, 17958), (11899, 14514), (12921, 13366)]