133214788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{279863}}^1$

素因数の和:279891

約数の個数: 24

約数和(自身を含む): 282102912

約数和(自身を除く): 148888124

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 279863, 559726, 1119452, 1959041, 3918082, 4757671, 7836164, 9515342, 19030684, 33303697, 66607394, 133214788]

約数ペア:

[(1, 133214788), (2, 66607394), (4, 33303697), (7, 19030684), (14, 9515342), (17, 7836164), (28, 4757671), (34, 3918082), (68, 1959041), (119, 1119452), (238, 559726), (476, 279863)]