148968183

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 251082720

約数和(自身を除く): 102114537

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 137, 147, 273, 411, 569, 637, 959, 1707, 1781, 1911, 2877, 3983, 5343, 6713, 7397, 11949, 12467, 20139, 22191, 27881, 37401, 51779, 77953, 83643, 87269, 155337, 233859, 261807, 362453, 545671, 1013389, 1087359, 1637013, 3040167, 3819697, 7093723, 11459091, 21281169, 49656061, 148968183]

約数ペア:

[(1, 148968183), (3, 49656061), (7, 21281169), (13, 11459091), (21, 7093723), (39, 3819697), (49, 3040167), (91, 1637013), (137, 1087359), (147, 1013389), (273, 545671), (411, 362453), (569, 261807), (637, 233859), (959, 155337), (1707, 87269), (1781, 83643), (1911, 77953), (2877, 51779), (3983, 37401), (5343, 27881), (6713, 22191), (7397, 20139), (11949, 12467)]