142474820964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{20435287}}^1$

素因数の和:20435384

約数の個数: 48

約数和(自身を含む): 384510379008

約数和(自身を除く): 242035558044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 20435287, 40870574, 61305861, 81741148, 122611722, 143047009, 245223444, 286094018, 429141027, 572188036, 858282054, 1696128821, 1716564108, 3392257642, 5088386463, 6784515284, 10176772926, 11872901747, 20353545852, 23745803494, 35618705241, 47491606988, 71237410482, 142474820964]

約数ペア:

[(1, 142474820964), (2, 71237410482), (3, 47491606988), (4, 35618705241), (6, 23745803494), (7, 20353545852), (12, 11872901747), (14, 10176772926), (21, 6784515284), (28, 5088386463), (42, 3392257642), (83, 1716564108), (84, 1696128821), (166, 858282054), (249, 572188036), (332, 429141027), (498, 286094018), (581, 245223444), (996, 143047009), (1162, 122611722), (1743, 81741148), (2324, 61305861), (3486, 40870574), (6972, 20435287)]