149294898

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 330838560

約数和(自身を除く): 181543662

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 257, 354, 514, 531, 547, 771, 1062, 1094, 1542, 1641, 2313, 3282, 4626, 4923, 9846, 15163, 30326, 32273, 45489, 64546, 90978, 96819, 136467, 140579, 193638, 272934, 281158, 290457, 421737, 580914, 843474, 1265211, 2530422, 8294161, 16588322, 24882483, 49764966, 74647449, 149294898]

約数ペア:

[(1, 149294898), (2, 74647449), (3, 49764966), (6, 24882483), (9, 16588322), (18, 8294161), (59, 2530422), (118, 1265211), (177, 843474), (257, 580914), (354, 421737), (514, 290457), (531, 281158), (547, 272934), (771, 193638), (1062, 140579), (1094, 136467), (1542, 96819), (1641, 90978), (2313, 64546), (3282, 45489), (4626, 32273), (4923, 30326), (9846, 15163)]