148049892081

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{19819}}^1$

素因数の和:21155

約数の個数: 72

約数和(自身を含む): 268118934720

約数和(自身を除く): 120069042639

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1303, 1911, 3909, 5733, 9121, 11727, 16939, 19819, 27363, 50817, 59457, 63847, 82089, 118573, 138733, 152451, 178371, 191541, 257647, 355719, 416199, 574623, 772941, 830011, 971131, 1067157, 1248597, 1803529, 2318823, 2490033, 2913393, 5410587, 7470099, 8740179, 12624703, 16231761, 25824157, 37874109, 77472471, 113622327, 180769099, 232417413, 335714041, 542307297, 1007142123, 1265383693, 1626921891, 2349998287, 3021426369, 3796151079, 7049994861, 11388453237, 16449988009, 21149984583, 49349964027, 148049892081]

約数ペア:

[(1, 148049892081), (3, 49349964027), (7, 21149984583), (9, 16449988009), (13, 11388453237), (21, 7049994861), (39, 3796151079), (49, 3021426369), (63, 2349998287), (91, 1626921891), (117, 1265383693), (147, 1007142123), (273, 542307297), (441, 335714041), (637, 232417413), (819, 180769099), (1303, 113622327), (1911, 77472471), (3909, 37874109), (5733, 25824157), (9121, 16231761), (11727, 12624703), (16939, 8740179), (19819, 7470099), (27363, 5410587), (50817, 2913393), (59457, 2490033), (63847, 2318823), (82089, 1803529), (118573, 1248597), (138733, 1067157), (152451, 971131), (178371, 830011), (191541, 772941), (257647, 574623), (355719, 416199)]