153718152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1423}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 440186880

約数和(自身を除く): 286468728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 643, 1286, 1423, 1929, 2572, 2846, 3858, 4269, 4501, 5144, 5692, 7716, 8538, 9002, 9961, 11384, 13503, 15432, 17076, 18004, 19922, 27006, 29883, 34152, 36008, 39844, 54012, 59766, 79688, 108024, 119532, 239064, 914989, 1829978, 2744967, 3659956, 5489934, 6404923, 7319912, 10979868, 12809846, 19214769, 21959736, 25619692, 38429538, 51239384, 76859076, 153718152]

約数ペア:

[(1, 153718152), (2, 76859076), (3, 51239384), (4, 38429538), (6, 25619692), (7, 21959736), (8, 19214769), (12, 12809846), (14, 10979868), (21, 7319912), (24, 6404923), (28, 5489934), (42, 3659956), (56, 2744967), (84, 1829978), (168, 914989), (643, 239064), (1286, 119532), (1423, 108024), (1929, 79688), (2572, 59766), (2846, 54012), (3858, 39844), (4269, 36008), (4501, 34152), (5144, 29883), (5692, 27006), (7716, 19922), (8538, 18004), (9002, 17076), (9961, 15432), (11384, 13503)]