156929691717

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{18047}}^1$

素因数の和:18498

約数の個数: 48

約数和(自身を含む): 236005466112

約数和(自身を除く): 79075774395

約数列:

[1, 3, 9, 47, 61, 141, 183, 337, 423, 549, 1011, 2867, 3033, 8601, 15839, 18047, 20557, 25803, 47517, 54141, 61671, 142551, 162423, 185013, 848209, 966179, 1100867, 2544627, 2898537, 3302601, 6081839, 7633881, 8695611, 9907803, 18245517, 51740749, 54736551, 155222247, 285846433, 370992179, 465666741, 857539299, 1112976537, 2572617897, 3338929611, 17436632413, 52309897239, 156929691717]

約数ペア:

[(1, 156929691717), (3, 52309897239), (9, 17436632413), (47, 3338929611), (61, 2572617897), (141, 1112976537), (183, 857539299), (337, 465666741), (423, 370992179), (549, 285846433), (1011, 155222247), (2867, 54736551), (3033, 51740749), (8601, 18245517), (15839, 9907803), (18047, 8695611), (20557, 7633881), (25803, 6081839), (47517, 3302601), (54141, 2898537), (61671, 2544627), (142551, 1100867), (162423, 966179), (185013, 848209)]