149896368

素因数分解:

$2^4\times 3^2\times {\mathrm{1040947}}^1$

素因数の和:1040961

約数の個数: 30

約数和(自身を含む): 419502044

約数和(自身を除く): 269605676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1040947, 2081894, 3122841, 4163788, 6245682, 8327576, 9368523, 12491364, 16655152, 18737046, 24982728, 37474092, 49965456, 74948184, 149896368]

約数ペア:

[(1, 149896368), (2, 74948184), (3, 49965456), (4, 37474092), (6, 24982728), (8, 18737046), (9, 16655152), (12, 12491364), (16, 9368523), (18, 8327576), (24, 6245682), (36, 4163788), (48, 3122841), (72, 2081894), (144, 1040947)]