137168768

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1$

素因数の和:2695

約数の個数: 64

約数和(自身を含む): 306281520

約数和(自身を除く): 169112752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1408, 1628, 2368, 2633, 3256, 4736, 5266, 6512, 10532, 13024, 21064, 26048, 28963, 42128, 52096, 57926, 84256, 97421, 115852, 168512, 194842, 231704, 337024, 389684, 463408, 779368, 926816, 1071631, 1558736, 1853632, 2143262, 3117472, 3707264, 4286524, 6234944, 8573048, 12469888, 17146096, 34292192, 68584384, 137168768]

約数ペア:

[(1, 137168768), (2, 68584384), (4, 34292192), (8, 17146096), (11, 12469888), (16, 8573048), (22, 6234944), (32, 4286524), (37, 3707264), (44, 3117472), (64, 2143262), (74, 1853632), (88, 1558736), (128, 1071631), (148, 926816), (176, 779368), (296, 463408), (352, 389684), (407, 337024), (592, 231704), (704, 194842), (814, 168512), (1184, 115852), (1408, 97421), (1628, 84256), (2368, 57926), (2633, 52096), (3256, 42128), (4736, 28963), (5266, 26048), (6512, 21064), (10532, 13024)]