164186928

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{15619}}^1$

素因数の和:15706

約数の個数: 60

約数和(自身を含む): 465819640

約数和(自身を除く): 301632712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 15619, 31238, 46857, 62476, 93714, 124952, 140571, 187428, 249904, 281142, 374856, 562284, 749712, 1124568, 1140187, 2249136, 2280374, 3420561, 4560748, 6841122, 9121496, 10261683, 13682244, 18242992, 20523366, 27364488, 41046732, 54728976, 82093464, 164186928]

約数ペア:

[(1, 164186928), (2, 82093464), (3, 54728976), (4, 41046732), (6, 27364488), (8, 20523366), (9, 18242992), (12, 13682244), (16, 10261683), (18, 9121496), (24, 6841122), (36, 4560748), (48, 3420561), (72, 2280374), (73, 2249136), (144, 1140187), (146, 1124568), (219, 749712), (292, 562284), (438, 374856), (584, 281142), (657, 249904), (876, 187428), (1168, 140571), (1314, 124952), (1752, 93714), (2628, 62476), (3504, 46857), (5256, 31238), (10512, 15619)]