156988125084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{944369}}^1$

素因数の和:946362

約数の個数: 48

約数和(自身を含む): 418846982400

約数和(自身を除く): 261858857316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1979, 3958, 5937, 7916, 11874, 13853, 23748, 27706, 41559, 55412, 83118, 166236, 944369, 1888738, 2833107, 3777476, 5666214, 6610583, 11332428, 13221166, 19831749, 26442332, 39663498, 79326996, 1868906251, 3737812502, 5606718753, 7475625004, 11213437506, 13082343757, 22426875012, 26164687514, 39247031271, 52329375028, 78494062542, 156988125084]

約数ペア:

[(1, 156988125084), (2, 78494062542), (3, 52329375028), (4, 39247031271), (6, 26164687514), (7, 22426875012), (12, 13082343757), (14, 11213437506), (21, 7475625004), (28, 5606718753), (42, 3737812502), (84, 1868906251), (1979, 79326996), (3958, 39663498), (5937, 26442332), (7916, 19831749), (11874, 13221166), (13853, 11332428), (23748, 6610583), (27706, 5666214), (41559, 3777476), (55412, 2833107), (83118, 1888738), (166236, 944369)]