128001792

素因数分解:

$2^8\times 3^1\times {\mathrm{166669}}^1$

素因数の和:166688

約数の個数: 36

約数和(自身を含む): 340673480

約数和(自身を除く): 212671688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 166669, 333338, 500007, 666676, 1000014, 1333352, 2000028, 2666704, 4000056, 5333408, 8000112, 10666816, 16000224, 21333632, 32000448, 42667264, 64000896, 128001792]

約数ペア:

[(1, 128001792), (2, 64000896), (3, 42667264), (4, 32000448), (6, 21333632), (8, 16000224), (12, 10666816), (16, 8000112), (24, 5333408), (32, 4000056), (48, 2666704), (64, 2000028), (96, 1333352), (128, 1000014), (192, 666676), (256, 500007), (384, 333338), (768, 166669)]