156918261388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8040493}}^1$

素因数の和:8040562

約数の個数: 48

約数和(自身を含む): 340402353984

約数和(自身を除く): 183484092596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 19516, 8040493, 16080986, 32161972, 56283451, 112566902, 136688381, 225133804, 273376762, 329660213, 546753524, 659320426, 956818667, 1318640852, 1913637334, 2307621491, 3827274668, 4615242982, 5604223621, 9230485964, 11208447242, 22416894484, 39229565347, 78459130694, 156918261388]

約数ペア:

[(1, 156918261388), (2, 78459130694), (4, 39229565347), (7, 22416894484), (14, 11208447242), (17, 9230485964), (28, 5604223621), (34, 4615242982), (41, 3827274668), (68, 2307621491), (82, 1913637334), (119, 1318640852), (164, 956818667), (238, 659320426), (287, 546753524), (476, 329660213), (574, 273376762), (697, 225133804), (1148, 136688381), (1394, 112566902), (2788, 56283451), (4879, 32161972), (9758, 16080986), (19516, 8040493)]