180955432

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14891}}^1$

素因数の和:14942

約数の個数: 48

約数和(自身を含む): 407445120

約数和(自身を除く): 226489688

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 14891, 29782, 59564, 104237, 119128, 208474, 416948, 461621, 729659, 833896, 923242, 1459318, 1846484, 2918636, 3231347, 3692968, 5837272, 6462694, 12925388, 22619429, 25850776, 45238858, 90477716, 180955432]

約数ペア:

[(1, 180955432), (2, 90477716), (4, 45238858), (7, 25850776), (8, 22619429), (14, 12925388), (28, 6462694), (31, 5837272), (49, 3692968), (56, 3231347), (62, 2918636), (98, 1846484), (124, 1459318), (196, 923242), (217, 833896), (248, 729659), (392, 461621), (434, 416948), (868, 208474), (1519, 119128), (1736, 104237), (3038, 59564), (6076, 29782), (12152, 14891)]