129620514

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1811}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 264407040

約数和(自身を除く): 134786526

約数列:

[1, 2, 3, 6, 79, 151, 158, 237, 302, 453, 474, 906, 1811, 3622, 5433, 10866, 11929, 23858, 35787, 71574, 143069, 273461, 286138, 429207, 546922, 820383, 858414, 1640766, 21603419, 43206838, 64810257, 129620514]

約数ペア:

[(1, 129620514), (2, 64810257), (3, 43206838), (6, 21603419), (79, 1640766), (151, 858414), (158, 820383), (237, 546922), (302, 429207), (453, 286138), (474, 273461), (906, 143069), (1811, 71574), (3622, 35787), (5433, 23858), (10866, 11929)]