142936638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{16217}}^1$

素因数の和:16348

約数の個数: 32

約数和(自身を含む): 310607136

約数和(自身を除く): 167670498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 8814, 16217, 32434, 48651, 97302, 210821, 421642, 632463, 1264926, 1832521, 3665042, 5497563, 10995126, 23822773, 47645546, 71468319, 142936638]

約数ペア:

[(1, 142936638), (2, 71468319), (3, 47645546), (6, 23822773), (13, 10995126), (26, 5497563), (39, 3665042), (78, 1832521), (113, 1264926), (226, 632463), (339, 421642), (678, 210821), (1469, 97302), (2938, 48651), (4407, 32434), (8814, 16217)]