154478604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{22157}}^1$

素因数の和:22254

約数の個数: 48

約数和(自身を含む): 416924928

約数和(自身を除く): 262446324

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, 22157, 44314, 66471, 88628, 132942, 155099, 265884, 310198, 465297, 620396, 930594, 1839031, 1861188, 3678062, 5517093, 7356124, 11034186, 12873217, 22068372, 25746434, 38619651, 51492868, 77239302, 154478604]

約数ペア:

[(1, 154478604), (2, 77239302), (3, 51492868), (4, 38619651), (6, 25746434), (7, 22068372), (12, 12873217), (14, 11034186), (21, 7356124), (28, 5517093), (42, 3678062), (83, 1861188), (84, 1839031), (166, 930594), (249, 620396), (332, 465297), (498, 310198), (581, 265884), (996, 155099), (1162, 132942), (1743, 88628), (2324, 66471), (3486, 44314), (6972, 22157)]