146344986

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1609}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 329521920

約数和(自身を除く): 183176934

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 163, 186, 279, 326, 489, 558, 978, 1467, 1609, 2934, 3218, 4827, 5053, 9654, 10106, 14481, 15159, 28962, 30318, 45477, 49879, 90954, 99758, 149637, 262267, 299274, 448911, 524534, 786801, 897822, 1573602, 2360403, 4720806, 8130277, 16260554, 24390831, 48781662, 73172493, 146344986]

約数ペア:

[(1, 146344986), (2, 73172493), (3, 48781662), (6, 24390831), (9, 16260554), (18, 8130277), (31, 4720806), (62, 2360403), (93, 1573602), (163, 897822), (186, 786801), (279, 524534), (326, 448911), (489, 299274), (558, 262267), (978, 149637), (1467, 99758), (1609, 90954), (2934, 49879), (3218, 45477), (4827, 30318), (5053, 28962), (9654, 15159), (10106, 14481)]