127968246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1487}}^1$

素因数の和:2185

約数の個数: 48

約数和(自身を含む): 317551104

約数和(自身を除く): 189582858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 683, 1366, 1487, 2049, 2974, 4098, 4461, 4781, 6147, 8922, 9562, 10409, 12294, 13383, 14343, 20818, 26766, 28686, 31227, 43029, 62454, 86058, 93681, 187362, 1015621, 2031242, 3046863, 6093726, 7109347, 9140589, 14218694, 18281178, 21328041, 42656082, 63984123, 127968246]

約数ペア:

[(1, 127968246), (2, 63984123), (3, 42656082), (6, 21328041), (7, 18281178), (9, 14218694), (14, 9140589), (18, 7109347), (21, 6093726), (42, 3046863), (63, 2031242), (126, 1015621), (683, 187362), (1366, 93681), (1487, 86058), (2049, 62454), (2974, 43029), (4098, 31227), (4461, 28686), (4781, 26766), (6147, 20818), (8922, 14343), (9562, 13383), (10409, 12294)]