152747392

素因数分解:

$2^7\times 7^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 349770240

約数和(自身を除く): 197022848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 227, 448, 454, 751, 896, 908, 1502, 1589, 1816, 3004, 3178, 3632, 5257, 6008, 6356, 7264, 10514, 12016, 12712, 14528, 21028, 24032, 25424, 29056, 42056, 48064, 50848, 84112, 96128, 101696, 168224, 170477, 203392, 336448, 340954, 672896, 681908, 1193339, 1363816, 2386678, 2727632, 4773356, 5455264, 9546712, 10910528, 19093424, 21821056, 38186848, 76373696, 152747392]

約数ペア:

[(1, 152747392), (2, 76373696), (4, 38186848), (7, 21821056), (8, 19093424), (14, 10910528), (16, 9546712), (28, 5455264), (32, 4773356), (56, 2727632), (64, 2386678), (112, 1363816), (128, 1193339), (224, 681908), (227, 672896), (448, 340954), (454, 336448), (751, 203392), (896, 170477), (908, 168224), (1502, 101696), (1589, 96128), (1816, 84112), (3004, 50848), (3178, 48064), (3632, 42056), (5257, 29056), (6008, 25424), (6356, 24032), (7264, 21028), (10514, 14528), (12016, 12712)]