149420154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{46723}}^1$

素因数の和:46782

約数の個数: 32

約数和(自身を含む): 329684544

約数和(自身を除く): 180264390

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 46723, 93446, 140169, 280338, 607399, 1214798, 1822197, 1915643, 3644394, 3831286, 5746929, 11493858, 24903359, 49806718, 74710077, 149420154]

約数ペア:

[(1, 149420154), (2, 74710077), (3, 49806718), (6, 24903359), (13, 11493858), (26, 5746929), (39, 3831286), (41, 3644394), (78, 1915643), (82, 1822197), (123, 1214798), (246, 607399), (533, 280338), (1066, 140169), (1599, 93446), (3198, 46723)]