165743028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{733}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 458474016

約数和(自身を除く): 292730988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 571, 733, 1142, 1466, 1713, 2199, 2284, 2932, 3426, 4398, 5139, 6281, 6597, 6852, 8063, 8796, 10278, 12562, 13194, 16126, 18843, 20556, 24189, 25124, 26388, 32252, 37686, 48378, 56529, 72567, 75372, 96756, 113058, 145134, 226116, 290268, 418543, 837086, 1255629, 1674172, 2511258, 3766887, 4603973, 5022516, 7533774, 9207946, 13811919, 15067548, 18415892, 27623838, 41435757, 55247676, 82871514, 165743028]

約数ペア:

[(1, 165743028), (2, 82871514), (3, 55247676), (4, 41435757), (6, 27623838), (9, 18415892), (11, 15067548), (12, 13811919), (18, 9207946), (22, 7533774), (33, 5022516), (36, 4603973), (44, 3766887), (66, 2511258), (99, 1674172), (132, 1255629), (198, 837086), (396, 418543), (571, 290268), (733, 226116), (1142, 145134), (1466, 113058), (1713, 96756), (2199, 75372), (2284, 72567), (2932, 56529), (3426, 48378), (4398, 37686), (5139, 32252), (6281, 26388), (6597, 25124), (6852, 24189), (8063, 20556), (8796, 18843), (10278, 16126), (12562, 13194)]