156915494757

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{456427}}^1$

素因数の和:456567

約数の個数: 64

約数和(自身を含む): 283934730240

約数和(自身を除く): 127019235483

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 107, 119, 153, 189, 321, 357, 459, 749, 963, 1071, 1819, 2247, 2889, 3213, 5457, 6741, 12733, 16371, 20223, 38199, 49113, 114597, 343791, 456427, 1369281, 3194989, 4107843, 7759259, 9584967, 12323529, 23277777, 28754901, 48837689, 54314813, 69833331, 86264703, 146513067, 162944439, 209499993, 341863823, 439539201, 488833317, 830240713, 1025591469, 1318617603, 1466499951, 2490722139, 3076774407, 5811684991, 7472166417, 9230323221, 17435054973, 22416499251, 52305164919, 156915494757]

約数ペア:

[(1, 156915494757), (3, 52305164919), (7, 22416499251), (9, 17435054973), (17, 9230323221), (21, 7472166417), (27, 5811684991), (51, 3076774407), (63, 2490722139), (107, 1466499951), (119, 1318617603), (153, 1025591469), (189, 830240713), (321, 488833317), (357, 439539201), (459, 341863823), (749, 209499993), (963, 162944439), (1071, 146513067), (1819, 86264703), (2247, 69833331), (2889, 54314813), (3213, 48837689), (5457, 28754901), (6741, 23277777), (12733, 12323529), (16371, 9584967), (20223, 7759259), (38199, 4107843), (49113, 3194989), (114597, 1369281), (343791, 456427)]