172663272

素因数分解:

$2^3\times 3^3\times {\mathrm{659}}^1\times {\mathrm{1213}}^1$

素因数の和:1887

約数の個数: 64

約数和(自身を含む): 480744000

約数和(自身を除く): 308080728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 659, 1213, 1318, 1977, 2426, 2636, 3639, 3954, 4852, 5272, 5931, 7278, 7908, 9704, 10917, 11862, 14556, 15816, 17793, 21834, 23724, 29112, 32751, 35586, 43668, 47448, 65502, 71172, 87336, 131004, 142344, 262008, 799367, 1598734, 2398101, 3197468, 4796202, 6394936, 7194303, 9592404, 14388606, 19184808, 21582909, 28777212, 43165818, 57554424, 86331636, 172663272]

約数ペア:

[(1, 172663272), (2, 86331636), (3, 57554424), (4, 43165818), (6, 28777212), (8, 21582909), (9, 19184808), (12, 14388606), (18, 9592404), (24, 7194303), (27, 6394936), (36, 4796202), (54, 3197468), (72, 2398101), (108, 1598734), (216, 799367), (659, 262008), (1213, 142344), (1318, 131004), (1977, 87336), (2426, 71172), (2636, 65502), (3639, 47448), (3954, 43668), (4852, 35586), (5272, 32751), (5931, 29112), (7278, 23724), (7908, 21834), (9704, 17793), (10917, 15816), (11862, 14556)]