156728400777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{1619}}^1$

素因数の和:2047

約数の個数: 96

約数和(自身を含む): 255732422400

約数和(自身を除く): 99004021623

約数列:

[1, 3, 9, 13, 29, 39, 87, 103, 117, 261, 277, 309, 377, 831, 927, 1131, 1339, 1619, 2493, 2987, 3393, 3601, 4017, 4857, 8033, 8961, 10803, 12051, 14571, 21047, 24099, 26883, 28531, 32409, 38831, 46951, 63141, 72297, 85593, 104429, 116493, 140853, 166757, 189423, 256779, 313287, 349479, 370903, 422559, 448463, 500271, 610363, 827399, 939861, 1112709, 1345389, 1500813, 1831089, 2167841, 2482197, 3338127, 4036167, 4835953, 5493267, 5830019, 6503523, 7446591, 10756187, 13005427, 14507859, 17490057, 19510569, 32268561, 39016281, 43523577, 46191689, 52470171, 62867389, 96805683, 117048843, 138575067, 169070551, 188602167, 415725201, 507211653, 565806501, 600491957, 1339558981, 1521634959, 1801475871, 4018676943, 5404427613, 12056030829, 17414266753, 52242800259, 156728400777]

約数ペア:

[(1, 156728400777), (3, 52242800259), (9, 17414266753), (13, 12056030829), (29, 5404427613), (39, 4018676943), (87, 1801475871), (103, 1521634959), (117, 1339558981), (261, 600491957), (277, 565806501), (309, 507211653), (377, 415725201), (831, 188602167), (927, 169070551), (1131, 138575067), (1339, 117048843), (1619, 96805683), (2493, 62867389), (2987, 52470171), (3393, 46191689), (3601, 43523577), (4017, 39016281), (4857, 32268561), (8033, 19510569), (8961, 17490057), (10803, 14507859), (12051, 13005427), (14571, 10756187), (21047, 7446591), (24099, 6503523), (26883, 5830019), (28531, 5493267), (32409, 4835953), (38831, 4036167), (46951, 3338127), (63141, 2482197), (72297, 2167841), (85593, 1831089), (104429, 1500813), (116493, 1345389), (140853, 1112709), (166757, 939861), (189423, 827399), (256779, 610363), (313287, 500271), (349479, 448463), (370903, 422559)]