100291618

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 175703040

約数和(自身を除く): 75411422

約数列:

[1, 2, 7, 14, 71, 142, 163, 326, 497, 619, 994, 1141, 1238, 2282, 4333, 8666, 11573, 23146, 43949, 81011, 87898, 100897, 162022, 201794, 307643, 615286, 706279, 1412558, 7163687, 14327374, 50145809, 100291618]

約数ペア:

[(1, 100291618), (2, 50145809), (7, 14327374), (14, 7163687), (71, 1412558), (142, 706279), (163, 615286), (326, 307643), (497, 201794), (619, 162022), (994, 100897), (1141, 87898), (1238, 81011), (2282, 43949), (4333, 23146), (8666, 11573)]