153650796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51839}}^1$

素因数の和:51878

約数の個数: 48

約数和(自身を含む): 406425600

約数和(自身を除く): 252774804

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 51839, 103678, 155517, 207356, 311034, 622068, 673907, 984941, 1347814, 1969882, 2021721, 2695628, 2954823, 3939764, 4043442, 5909646, 8086884, 11819292, 12804233, 25608466, 38412699, 51216932, 76825398, 153650796]

約数ペア:

[(1, 153650796), (2, 76825398), (3, 51216932), (4, 38412699), (6, 25608466), (12, 12804233), (13, 11819292), (19, 8086884), (26, 5909646), (38, 4043442), (39, 3939764), (52, 2954823), (57, 2695628), (76, 2021721), (78, 1969882), (114, 1347814), (156, 984941), (228, 673907), (247, 622068), (494, 311034), (741, 207356), (988, 155517), (1482, 103678), (2964, 51839)]