158705448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8467}}^1$

素因数の和:8558

約数の個数: 64

約数和(自身を含む): 438981120

約数和(自身を除く): 280275672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 8467, 9372, 16934, 18744, 25401, 33868, 50802, 67736, 93137, 101604, 186274, 203208, 279411, 372548, 558822, 601157, 745096, 1117644, 1202314, 1803471, 2235288, 2404628, 3606942, 4809256, 6612727, 7213884, 13225454, 14427768, 19838181, 26450908, 39676362, 52901816, 79352724, 158705448]

約数ペア:

[(1, 158705448), (2, 79352724), (3, 52901816), (4, 39676362), (6, 26450908), (8, 19838181), (11, 14427768), (12, 13225454), (22, 7213884), (24, 6612727), (33, 4809256), (44, 3606942), (66, 2404628), (71, 2235288), (88, 1803471), (132, 1202314), (142, 1117644), (213, 745096), (264, 601157), (284, 558822), (426, 372548), (568, 279411), (781, 203208), (852, 186274), (1562, 101604), (1704, 93137), (2343, 67736), (3124, 50802), (4686, 33868), (6248, 25401), (8467, 18744), (9372, 16934)]