172336356

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{21859}}^1$

素因数の和:21945

約数の個数: 48

約数和(自身を含む): 452939200

約数和(自身を除く): 280602844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 21859, 43718, 65577, 87436, 131154, 196731, 262308, 393462, 590193, 786924, 1180386, 1595707, 2360772, 3191414, 4787121, 6382828, 9574242, 14361363, 19148484, 28722726, 43084089, 57445452, 86168178, 172336356]

約数ペア:

[(1, 172336356), (2, 86168178), (3, 57445452), (4, 43084089), (6, 28722726), (9, 19148484), (12, 14361363), (18, 9574242), (27, 6382828), (36, 4787121), (54, 3191414), (73, 2360772), (108, 1595707), (146, 1180386), (219, 786924), (292, 590193), (438, 393462), (657, 262308), (876, 196731), (1314, 131154), (1971, 87436), (2628, 65577), (3942, 43718), (7884, 21859)]