145012302

素因数分解:

$2^1\times 3^3\times {\mathrm{571}}^1\times {\mathrm{4703}}^1$

素因数の和:5285

約数の個数: 32

約数和(自身を含む): 322882560

約数和(自身を除く): 177870258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 571, 1142, 1713, 3426, 4703, 5139, 9406, 10278, 14109, 15417, 28218, 30834, 42327, 84654, 126981, 253962, 2685413, 5370826, 8056239, 16112478, 24168717, 48337434, 72506151, 145012302]

約数ペア:

[(1, 145012302), (2, 72506151), (3, 48337434), (6, 24168717), (9, 16112478), (18, 8056239), (27, 5370826), (54, 2685413), (571, 253962), (1142, 126981), (1713, 84654), (3426, 42327), (4703, 30834), (5139, 28218), (9406, 15417), (10278, 14109)]