146643078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{1861}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 306738432

約数和(自身を除く): 160095354

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 571, 1142, 1713, 1861, 3426, 3722, 5583, 11166, 13133, 26266, 39399, 42803, 78798, 85606, 128409, 256818, 1062631, 2125262, 3187893, 6375786, 24440513, 48881026, 73321539, 146643078]

約数ペア:

[(1, 146643078), (2, 73321539), (3, 48881026), (6, 24440513), (23, 6375786), (46, 3187893), (69, 2125262), (138, 1062631), (571, 256818), (1142, 128409), (1713, 85606), (1861, 78798), (3426, 42803), (3722, 39399), (5583, 26266), (11166, 13133)]