123878484

素因数分解:

$2^2\times 3^5\times {\mathrm{127447}}^1$

素因数の和:127466

約数の個数: 36

約数和(自身を含む): 324737504

約数和(自身を除く): 200859020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 127447, 254894, 382341, 509788, 764682, 1147023, 1529364, 2294046, 3441069, 4588092, 6882138, 10323207, 13764276, 20646414, 30969621, 41292828, 61939242, 123878484]

約数ペア:

[(1, 123878484), (2, 61939242), (3, 41292828), (4, 30969621), (6, 20646414), (9, 13764276), (12, 10323207), (18, 6882138), (27, 4588092), (36, 3441069), (54, 2294046), (81, 1529364), (108, 1147023), (162, 764682), (243, 509788), (324, 382341), (486, 254894), (972, 127447)]