245146128

素因数分解:

$2^4\times 3^1\times {\mathrm{773}}^1\times {\mathrm{6607}}^1$

素因数の和:7391

約数の個数: 40

約数和(自身を含む): 634209408

約数和(自身を除く): 389063280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 773, 1546, 2319, 3092, 4638, 6184, 6607, 9276, 12368, 13214, 18552, 19821, 26428, 37104, 39642, 52856, 79284, 105712, 158568, 317136, 5107211, 10214422, 15321633, 20428844, 30643266, 40857688, 61286532, 81715376, 122573064, 245146128]

約数ペア:

[(1, 245146128), (2, 122573064), (3, 81715376), (4, 61286532), (6, 40857688), (8, 30643266), (12, 20428844), (16, 15321633), (24, 10214422), (48, 5107211), (773, 317136), (1546, 158568), (2319, 105712), (3092, 79284), (4638, 52856), (6184, 39642), (6607, 37104), (9276, 26428), (12368, 19821), (13214, 18552)]