148963158

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{9817}}^1$

素因数の和:10109

約数の個数: 32

約数和(自身を含む): 332241120

約数和(自身を除く): 183277962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 1686, 2529, 5058, 7587, 9817, 15174, 19634, 29451, 58902, 88353, 176706, 265059, 530118, 2758577, 5517154, 8275731, 16551462, 24827193, 49654386, 74481579, 148963158]

約数ペア:

[(1, 148963158), (2, 74481579), (3, 49654386), (6, 24827193), (9, 16551462), (18, 8275731), (27, 5517154), (54, 2758577), (281, 530118), (562, 265059), (843, 176706), (1686, 88353), (2529, 58902), (5058, 29451), (7587, 19634), (9817, 15174)]