145687552

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{8369}}^1$

素因数の和:8406

約数の個数: 44

約数和(自身を含む): 308401020

約数和(自身を除く): 162713468

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8369, 8704, 16738, 17408, 33476, 66952, 133904, 142273, 267808, 284546, 535616, 569092, 1071232, 1138184, 2142464, 2276368, 4284928, 4552736, 8569856, 9105472, 18210944, 36421888, 72843776, 145687552]

約数ペア:

[(1, 145687552), (2, 72843776), (4, 36421888), (8, 18210944), (16, 9105472), (17, 8569856), (32, 4552736), (34, 4284928), (64, 2276368), (68, 2142464), (128, 1138184), (136, 1071232), (256, 569092), (272, 535616), (512, 284546), (544, 267808), (1024, 142273), (1088, 133904), (2176, 66952), (4352, 33476), (8369, 17408), (8704, 16738)]