153591328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25667}}^1$

素因数の和:25705

約数の個数: 48

約数和(自身を含む): 349290144

約数和(自身を除く): 195698816

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 25667, 51334, 102668, 205336, 282337, 410672, 436339, 564674, 821344, 872678, 1129348, 1745356, 2258696, 3490712, 4517392, 4799729, 6981424, 9034784, 9599458, 13962848, 19198916, 38397832, 76795664, 153591328]

約数ペア:

[(1, 153591328), (2, 76795664), (4, 38397832), (8, 19198916), (11, 13962848), (16, 9599458), (17, 9034784), (22, 6981424), (32, 4799729), (34, 4517392), (44, 3490712), (68, 2258696), (88, 1745356), (136, 1129348), (176, 872678), (187, 821344), (272, 564674), (352, 436339), (374, 410672), (544, 282337), (748, 205336), (1496, 102668), (2992, 51334), (5984, 25667)]