137097240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163211}}^1$

素因数の和:163232

約数の個数: 64

約数和(自身を含む): 470050560

約数和(自身を除く): 332953320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 163211, 326422, 489633, 652844, 816055, 979266, 1142477, 1305688, 1632110, 1958532, 2284954, 2448165, 3264220, 3427431, 3917064, 4569908, 4896330, 5712385, 6528440, 6854862, 9139816, 9792660, 11424770, 13709724, 17137155, 19585320, 22849540, 27419448, 34274310, 45699080, 68548620, 137097240]

約数ペア:

[(1, 137097240), (2, 68548620), (3, 45699080), (4, 34274310), (5, 27419448), (6, 22849540), (7, 19585320), (8, 17137155), (10, 13709724), (12, 11424770), (14, 9792660), (15, 9139816), (20, 6854862), (21, 6528440), (24, 5712385), (28, 4896330), (30, 4569908), (35, 3917064), (40, 3427431), (42, 3264220), (56, 2448165), (60, 2284954), (70, 1958532), (84, 1632110), (105, 1305688), (120, 1142477), (140, 979266), (168, 816055), (210, 652844), (280, 489633), (420, 326422), (840, 163211)]