148830470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8300

約数の個数: 32

約数和(自身を含む): 283115520

約数和(自身を除く): 134285050

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 8191, 9085, 16382, 18170, 40955, 81910, 188393, 376786, 647089, 941965, 1294178, 1883930, 3235445, 6470890, 14883047, 29766094, 74415235, 148830470]

約数ペア:

[(1, 148830470), (2, 74415235), (5, 29766094), (10, 14883047), (23, 6470890), (46, 3235445), (79, 1883930), (115, 1294178), (158, 941965), (230, 647089), (395, 376786), (790, 188393), (1817, 81910), (3634, 40955), (8191, 18170), (9085, 16382)]