169975792

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89273}}^1$

素因数の和:89305

約数の個数: 40

約数和(自身を含む): 398519136

約数和(自身を除く): 228543344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 89273, 178546, 357092, 624911, 714184, 1249822, 1428368, 1517641, 2499644, 3035282, 4999288, 6070564, 9998576, 10623487, 12141128, 21246974, 24282256, 42493948, 84987896, 169975792]

約数ペア:

[(1, 169975792), (2, 84987896), (4, 42493948), (7, 24282256), (8, 21246974), (14, 12141128), (16, 10623487), (17, 9998576), (28, 6070564), (34, 4999288), (56, 3035282), (68, 2499644), (112, 1517641), (119, 1428368), (136, 1249822), (238, 714184), (272, 624911), (476, 357092), (952, 178546), (1904, 89273)]