123615216

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{45181}}^1$

素因数の和:45214

約数の個数: 60

約数和(自身を含む): 364166920

約数和(自身を除く): 240551704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 45181, 90362, 135543, 180724, 271086, 361448, 406629, 542172, 722896, 813258, 858439, 1084344, 1626516, 1716878, 2168688, 2575317, 3253032, 3433756, 5150634, 6506064, 6867512, 7725951, 10301268, 13735024, 15451902, 20602536, 30903804, 41205072, 61807608, 123615216]

約数ペア:

[(1, 123615216), (2, 61807608), (3, 41205072), (4, 30903804), (6, 20602536), (8, 15451902), (9, 13735024), (12, 10301268), (16, 7725951), (18, 6867512), (19, 6506064), (24, 5150634), (36, 3433756), (38, 3253032), (48, 2575317), (57, 2168688), (72, 1716878), (76, 1626516), (114, 1084344), (144, 858439), (152, 813258), (171, 722896), (228, 542172), (304, 406629), (342, 361448), (456, 271086), (684, 180724), (912, 135543), (1368, 90362), (2736, 45181)]