156991728

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{36749}}^1$

素因数の和:36849

約数の個数: 40

約数和(自身を含む): 410130000

約数和(自身を除く): 253138272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 36749, 73498, 110247, 146996, 220494, 293992, 440988, 587984, 881976, 1763952, 3270661, 6541322, 9811983, 13082644, 19623966, 26165288, 39247932, 52330576, 78495864, 156991728]

約数ペア:

[(1, 156991728), (2, 78495864), (3, 52330576), (4, 39247932), (6, 26165288), (8, 19623966), (12, 13082644), (16, 9811983), (24, 6541322), (48, 3270661), (89, 1763952), (178, 881976), (267, 587984), (356, 440988), (534, 293992), (712, 220494), (1068, 146996), (1424, 110247), (2136, 73498), (4272, 36749)]