157069307236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{408197}}^1$

素因数の和:408364

約数の個数: 48

約数和(自身を含む): 297625325760

約数和(自身を除く): 140556018524

約数列:

[1, 2, 4, 19, 38, 61, 76, 83, 122, 166, 244, 332, 1159, 1577, 2318, 3154, 4636, 5063, 6308, 10126, 20252, 96197, 192394, 384788, 408197, 816394, 1632788, 7755743, 15511486, 24900017, 31022972, 33880351, 49800034, 67760702, 99600068, 135521404, 473100323, 643726669, 946200646, 1287453338, 1892401292, 2066701411, 2574906676, 4133402822, 8266805644, 39267326809, 78534653618, 157069307236]

約数ペア:

[(1, 157069307236), (2, 78534653618), (4, 39267326809), (19, 8266805644), (38, 4133402822), (61, 2574906676), (76, 2066701411), (83, 1892401292), (122, 1287453338), (166, 946200646), (244, 643726669), (332, 473100323), (1159, 135521404), (1577, 99600068), (2318, 67760702), (3154, 49800034), (4636, 33880351), (5063, 31022972), (6308, 24900017), (10126, 15511486), (20252, 7755743), (96197, 1632788), (192394, 816394), (384788, 408197)]