148797558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90841}}^1$

素因数の和:90869

約数の個数: 48

約数和(自身を含む): 396797856

約数和(自身を除く): 248000298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 90841, 181682, 272523, 545046, 635887, 817569, 1180933, 1271774, 1635138, 1907661, 2361866, 3542799, 3815322, 5722983, 7085598, 8266531, 10628397, 11445966, 16533062, 21256794, 24799593, 49599186, 74398779, 148797558]

約数ペア:

[(1, 148797558), (2, 74398779), (3, 49599186), (6, 24799593), (7, 21256794), (9, 16533062), (13, 11445966), (14, 10628397), (18, 8266531), (21, 7085598), (26, 5722983), (39, 3815322), (42, 3542799), (63, 2361866), (78, 1907661), (91, 1635138), (117, 1271774), (126, 1180933), (182, 817569), (234, 635887), (273, 545046), (546, 272523), (819, 181682), (1638, 90841)]