149573888

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{34369}}^1$

素因数の和:34402

約数の個数: 36

約数和(自身を含む): 316135260

約数和(自身を除く): 166561372

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 34369, 68738, 137476, 274952, 549904, 584273, 1099808, 1168546, 2199616, 2337092, 4399232, 4674184, 8798464, 9348368, 18696736, 37393472, 74786944, 149573888]

約数ペア:

[(1, 149573888), (2, 74786944), (4, 37393472), (8, 18696736), (16, 9348368), (17, 8798464), (32, 4674184), (34, 4399232), (64, 2337092), (68, 2199616), (128, 1168546), (136, 1099808), (256, 584273), (272, 549904), (544, 274952), (1088, 137476), (2176, 68738), (4352, 34369)]