121434804

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 313709760

約数和(自身を除く): 192274956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 151, 178, 251, 267, 302, 356, 453, 502, 534, 604, 753, 801, 906, 1004, 1068, 1359, 1506, 1602, 1812, 2259, 2718, 3012, 3204, 4518, 5436, 9036, 13439, 22339, 26878, 37901, 40317, 44678, 53756, 67017, 75802, 80634, 89356, 113703, 120951, 134034, 151604, 161268, 201051, 227406, 241902, 268068, 341109, 402102, 454812, 483804, 682218, 804204, 1364436, 3373189, 6746378, 10119567, 13492756, 20239134, 30358701, 40478268, 60717402, 121434804]

約数ペア:

[(1, 121434804), (2, 60717402), (3, 40478268), (4, 30358701), (6, 20239134), (9, 13492756), (12, 10119567), (18, 6746378), (36, 3373189), (89, 1364436), (151, 804204), (178, 682218), (251, 483804), (267, 454812), (302, 402102), (356, 341109), (453, 268068), (502, 241902), (534, 227406), (604, 201051), (753, 161268), (801, 151604), (906, 134034), (1004, 120951), (1068, 113703), (1359, 89356), (1506, 80634), (1602, 75802), (1812, 67017), (2259, 53756), (2718, 44678), (3012, 40317), (3204, 37901), (4518, 26878), (5436, 22339), (9036, 13439)]