129896928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{64433}}^1$

素因数の和:64456

約数の個数: 72

約数和(自身を含む): 422171568

約数和(自身を除く): 292274640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 64433, 128866, 193299, 257732, 386598, 451031, 515464, 579897, 773196, 902062, 1030928, 1159794, 1353093, 1546392, 1804124, 2061856, 2319588, 2706186, 3092784, 3608248, 4059279, 4639176, 5412372, 6185568, 7216496, 8118558, 9278352, 10824744, 14432992, 16237116, 18556704, 21649488, 32474232, 43298976, 64948464, 129896928]

約数ペア:

[(1, 129896928), (2, 64948464), (3, 43298976), (4, 32474232), (6, 21649488), (7, 18556704), (8, 16237116), (9, 14432992), (12, 10824744), (14, 9278352), (16, 8118558), (18, 7216496), (21, 6185568), (24, 5412372), (28, 4639176), (32, 4059279), (36, 3608248), (42, 3092784), (48, 2706186), (56, 2319588), (63, 2061856), (72, 1804124), (84, 1546392), (96, 1353093), (112, 1159794), (126, 1030928), (144, 902062), (168, 773196), (224, 579897), (252, 515464), (288, 451031), (336, 386598), (504, 257732), (672, 193299), (1008, 128866), (2016, 64433)]