155241648

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{3257}}^1$

素因数の和:3602

約数の個数: 60

約数和(自身を含む): 435907368

約数和(自身を除く): 280665720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2979, 3257, 3972, 5296, 5958, 6514, 7944, 9771, 11916, 13028, 15888, 19542, 23832, 26056, 29313, 39084, 47664, 52112, 58626, 78168, 117252, 156336, 234504, 469008, 1078067, 2156134, 3234201, 4312268, 6468402, 8624536, 9702603, 12936804, 17249072, 19405206, 25873608, 38810412, 51747216, 77620824, 155241648]

約数ペア:

[(1, 155241648), (2, 77620824), (3, 51747216), (4, 38810412), (6, 25873608), (8, 19405206), (9, 17249072), (12, 12936804), (16, 9702603), (18, 8624536), (24, 6468402), (36, 4312268), (48, 3234201), (72, 2156134), (144, 1078067), (331, 469008), (662, 234504), (993, 156336), (1324, 117252), (1986, 78168), (2648, 58626), (2979, 52112), (3257, 47664), (3972, 39084), (5296, 29313), (5958, 26056), (6514, 23832), (7944, 19542), (9771, 15888), (11916, 13028)]