101884878

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 80

約数和(自身を含む): 243936000

約数和(自身を除く): 142051122

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 81, 114, 158, 162, 171, 237, 342, 419, 474, 513, 711, 838, 1026, 1257, 1422, 1501, 1539, 2133, 2514, 3002, 3078, 3771, 4266, 4503, 6399, 7542, 7961, 9006, 11313, 12798, 13509, 15922, 22626, 23883, 27018, 33101, 33939, 40527, 47766, 66202, 67878, 71649, 81054, 99303, 121581, 143298, 198606, 214947, 243162, 297909, 429894, 595818, 628919, 644841, 893727, 1257838, 1289682, 1787454, 1886757, 2681181, 3773514, 5362362, 5660271, 11320542, 16980813, 33961626, 50942439, 101884878]

約数ペア:

[(1, 101884878), (2, 50942439), (3, 33961626), (6, 16980813), (9, 11320542), (18, 5660271), (19, 5362362), (27, 3773514), (38, 2681181), (54, 1886757), (57, 1787454), (79, 1289682), (81, 1257838), (114, 893727), (158, 644841), (162, 628919), (171, 595818), (237, 429894), (342, 297909), (419, 243162), (474, 214947), (513, 198606), (711, 143298), (838, 121581), (1026, 99303), (1257, 81054), (1422, 71649), (1501, 67878), (1539, 66202), (2133, 47766), (2514, 40527), (3002, 33939), (3078, 33101), (3771, 27018), (4266, 23883), (4503, 22626), (6399, 15922), (7542, 13509), (7961, 12798), (9006, 11313)]