148975204

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 309818880

約数和(自身を除く): 160843676

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 271, 406, 542, 677, 812, 1084, 1354, 1897, 2708, 3794, 4739, 7588, 7859, 9478, 15718, 18956, 19633, 31436, 39266, 55013, 78532, 110026, 137431, 183467, 220052, 274862, 366934, 549724, 733868, 1284269, 2568538, 5137076, 5320543, 10641086, 21282172, 37243801, 74487602, 148975204]

約数ペア:

[(1, 148975204), (2, 74487602), (4, 37243801), (7, 21282172), (14, 10641086), (28, 5320543), (29, 5137076), (58, 2568538), (116, 1284269), (203, 733868), (271, 549724), (406, 366934), (542, 274862), (677, 220052), (812, 183467), (1084, 137431), (1354, 110026), (1897, 78532), (2708, 55013), (3794, 39266), (4739, 31436), (7588, 19633), (7859, 18956), (9478, 15718)]