143988432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3083}}^1$

素因数の和:3240

約数の個数: 80

約数和(自身を含む): 428305920

約数和(自身を除く): 284317488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3083, 3336, 3892, 5838, 6166, 6672, 7784, 9249, 11676, 12332, 15568, 18498, 21581, 23352, 24664, 36996, 43162, 46704, 49328, 64743, 73992, 86324, 129486, 147984, 172648, 258972, 345296, 428537, 517944, 857074, 1035888, 1285611, 1714148, 2571222, 2999759, 3428296, 5142444, 5999518, 6856592, 8999277, 10284888, 11999036, 17998554, 20569776, 23998072, 35997108, 47996144, 71994216, 143988432]

約数ペア:

[(1, 143988432), (2, 71994216), (3, 47996144), (4, 35997108), (6, 23998072), (7, 20569776), (8, 17998554), (12, 11999036), (14, 10284888), (16, 8999277), (21, 6856592), (24, 5999518), (28, 5142444), (42, 3428296), (48, 2999759), (56, 2571222), (84, 1714148), (112, 1285611), (139, 1035888), (168, 857074), (278, 517944), (336, 428537), (417, 345296), (556, 258972), (834, 172648), (973, 147984), (1112, 129486), (1668, 86324), (1946, 73992), (2224, 64743), (2919, 49328), (3083, 46704), (3336, 43162), (3892, 36996), (5838, 24664), (6166, 23352), (6672, 21581), (7784, 18498), (9249, 15568), (11676, 12332)]