129304344112

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1997}}^1\times {\mathrm{48757}}^1$

素因数の和:50845

約数の個数: 40

約数和(自身を含む): 253677732336

約数和(自身を除く): 124373388224

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1997, 3994, 7988, 15976, 31952, 48757, 97514, 165751, 195028, 331502, 390056, 663004, 780112, 1326008, 2652016, 4046831, 8093662, 16187324, 32374648, 64749296, 97367729, 194735458, 389470916, 778941832, 1557883664, 8081521507, 16163043014, 32326086028, 64652172056, 129304344112]

約数ペア:

[(1, 129304344112), (2, 64652172056), (4, 32326086028), (8, 16163043014), (16, 8081521507), (83, 1557883664), (166, 778941832), (332, 389470916), (664, 194735458), (1328, 97367729), (1997, 64749296), (3994, 32374648), (7988, 16187324), (15976, 8093662), (31952, 4046831), (48757, 2652016), (97514, 1326008), (165751, 780112), (195028, 663004), (331502, 390056)]