135920848

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71387}}^1$

素因数の和:71419

約数の個数: 40

約数和(自身を含む): 318676032

約数和(自身を除く): 182755184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 71387, 142774, 285548, 499709, 571096, 999418, 1142192, 1213579, 1998836, 2427158, 3997672, 4854316, 7995344, 8495053, 9708632, 16990106, 19417264, 33980212, 67960424, 135920848]

約数ペア:

[(1, 135920848), (2, 67960424), (4, 33980212), (7, 19417264), (8, 16990106), (14, 9708632), (16, 8495053), (17, 7995344), (28, 4854316), (34, 3997672), (56, 2427158), (68, 1998836), (112, 1213579), (119, 1142192), (136, 999418), (238, 571096), (272, 499709), (476, 285548), (952, 142774), (1904, 71387)]