159793312

素因数分解:

$2^5\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1134

約数の個数: 72

約数和(自身を含む): 369944820

約数和(自身を除く): 210151508

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 101, 112, 196, 202, 224, 392, 404, 707, 784, 808, 1009, 1414, 1568, 1616, 2018, 2828, 3232, 4036, 4949, 5656, 7063, 8072, 9898, 11312, 14126, 16144, 19796, 22624, 28252, 32288, 39592, 49441, 56504, 79184, 98882, 101909, 113008, 158368, 197764, 203818, 226016, 395528, 407636, 713363, 791056, 815272, 1426726, 1582112, 1630544, 2853452, 3261088, 4993541, 5706904, 9987082, 11413808, 19974164, 22827616, 39948328, 79896656, 159793312]

約数ペア:

[(1, 159793312), (2, 79896656), (4, 39948328), (7, 22827616), (8, 19974164), (14, 11413808), (16, 9987082), (28, 5706904), (32, 4993541), (49, 3261088), (56, 2853452), (98, 1630544), (101, 1582112), (112, 1426726), (196, 815272), (202, 791056), (224, 713363), (392, 407636), (404, 395528), (707, 226016), (784, 203818), (808, 197764), (1009, 158368), (1414, 113008), (1568, 101909), (1616, 98882), (2018, 79184), (2828, 56504), (3232, 49441), (4036, 39592), (4949, 32288), (5656, 28252), (7063, 22624), (8072, 19796), (9898, 16144), (11312, 14126)]