146981394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2239}}^1$

素因数の和:2775

約数の個数: 48

約数和(自身を含む): 364815360

約数和(自身を除く): 217833966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 521, 1042, 1563, 2239, 3126, 3647, 4478, 4689, 6717, 7294, 9378, 10941, 13434, 15673, 20151, 21882, 31346, 32823, 40302, 47019, 65646, 94038, 141057, 282114, 1166519, 2333038, 3499557, 6999114, 8165633, 10498671, 16331266, 20997342, 24496899, 48993798, 73490697, 146981394]

約数ペア:

[(1, 146981394), (2, 73490697), (3, 48993798), (6, 24496899), (7, 20997342), (9, 16331266), (14, 10498671), (18, 8165633), (21, 6999114), (42, 3499557), (63, 2333038), (126, 1166519), (521, 282114), (1042, 141057), (1563, 94038), (2239, 65646), (3126, 47019), (3647, 40302), (4478, 32823), (4689, 31346), (6717, 21882), (7294, 20151), (9378, 15673), (10941, 13434)]