152683544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{77269}}^1$

素因数の和:77307

約数の個数: 32

約数和(自身を含む): 324534000

約数和(自身を除く): 171850456

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 77269, 154538, 309076, 618152, 1004497, 1468111, 2008994, 2936222, 4017988, 5872444, 8035976, 11744888, 19085443, 38170886, 76341772, 152683544]

約数ペア:

[(1, 152683544), (2, 76341772), (4, 38170886), (8, 19085443), (13, 11744888), (19, 8035976), (26, 5872444), (38, 4017988), (52, 2936222), (76, 2008994), (104, 1468111), (152, 1004497), (247, 618152), (494, 309076), (988, 154538), (1976, 77269)]