148923516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1789}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 397752320

約数和(自身を除く): 248828804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 991, 1789, 1982, 2973, 3578, 3964, 5367, 5946, 6937, 7156, 10734, 11892, 12523, 13874, 20811, 21468, 25046, 27748, 37569, 41622, 50092, 75138, 83244, 150276, 1772899, 3545798, 5318697, 7091596, 10637394, 12410293, 21274788, 24820586, 37230879, 49641172, 74461758, 148923516]

約数ペア:

[(1, 148923516), (2, 74461758), (3, 49641172), (4, 37230879), (6, 24820586), (7, 21274788), (12, 12410293), (14, 10637394), (21, 7091596), (28, 5318697), (42, 3545798), (84, 1772899), (991, 150276), (1789, 83244), (1982, 75138), (2973, 50092), (3578, 41622), (3964, 37569), (5367, 27748), (5946, 25046), (6937, 21468), (7156, 20811), (10734, 13874), (11892, 12523)]