142608512

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{65537}}^1$

素因数の和:65568

約数の個数: 32

約数和(自身を含む): 300819420

約数和(自身を除く): 158210908

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 65537, 131074, 262148, 524296, 1048592, 1114129, 2097184, 2228258, 4194368, 4456516, 8388736, 8913032, 17826064, 35652128, 71304256, 142608512]

約数ペア:

[(1, 142608512), (2, 71304256), (4, 35652128), (8, 17826064), (16, 8913032), (17, 8388736), (32, 4456516), (34, 4194368), (64, 2228258), (68, 2097184), (128, 1114129), (136, 1048592), (272, 524296), (544, 262148), (1088, 131074), (2176, 65537)]