139911984

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{4357}}^1$

素因数の和:4594

約数の個数: 60

約数和(自身を含む): 393405376

約数和(自身を除く): 253493392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 4357, 5352, 8028, 8714, 10704, 13071, 16056, 17428, 26142, 32112, 34856, 39213, 52284, 69712, 78426, 104568, 156852, 209136, 313704, 627408, 971611, 1943222, 2914833, 3886444, 5829666, 7772888, 8744499, 11659332, 15545776, 17488998, 23318664, 34977996, 46637328, 69955992, 139911984]

約数ペア:

[(1, 139911984), (2, 69955992), (3, 46637328), (4, 34977996), (6, 23318664), (8, 17488998), (9, 15545776), (12, 11659332), (16, 8744499), (18, 7772888), (24, 5829666), (36, 3886444), (48, 2914833), (72, 1943222), (144, 971611), (223, 627408), (446, 313704), (669, 209136), (892, 156852), (1338, 104568), (1784, 78426), (2007, 69712), (2676, 52284), (3568, 39213), (4014, 34856), (4357, 32112), (5352, 26142), (8028, 17428), (8714, 16056), (10704, 13071)]