148942458

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{168869}}^1$

素因数の和:168891

約数の個数: 36

約数和(自身を含む): 375398010

約数和(自身を除く): 226455552

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 168869, 337738, 506607, 1013214, 1182083, 1519821, 2364166, 3039642, 3546249, 7092498, 8274581, 10638747, 16549162, 21277494, 24823743, 49647486, 74471229, 148942458]

約数ペア:

[(1, 148942458), (2, 74471229), (3, 49647486), (6, 24823743), (7, 21277494), (9, 16549162), (14, 10638747), (18, 8274581), (21, 7092498), (42, 3546249), (49, 3039642), (63, 2364166), (98, 1519821), (126, 1182083), (147, 1013214), (294, 506607), (441, 337738), (882, 168869)]