149336642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{997}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 276310272

約数和(自身を除く): 126973630

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 823, 997, 1646, 1994, 5761, 6979, 10699, 11522, 12961, 13958, 21398, 25922, 74893, 90727, 149786, 181454, 820531, 1641062, 5743717, 10666903, 11487434, 21333806, 74668321, 149336642]

約数ペア:

[(1, 149336642), (2, 74668321), (7, 21333806), (13, 11487434), (14, 10666903), (26, 5743717), (91, 1641062), (182, 820531), (823, 181454), (997, 149786), (1646, 90727), (1994, 74893), (5761, 25922), (6979, 21398), (10699, 13958), (11522, 12961)]