298112

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 633420

約数和(自身を除く): 335308

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 137, 272, 274, 544, 548, 1088, 1096, 2176, 2192, 2329, 4384, 4658, 8768, 9316, 17536, 18632, 37264, 74528, 149056, 298112]

約数ペア:

[(1, 298112), (2, 149056), (4, 74528), (8, 37264), (16, 18632), (17, 17536), (32, 9316), (34, 8768), (64, 4658), (68, 4384), (128, 2329), (136, 2192), (137, 2176), (272, 1096), (274, 1088), (544, 548)]