145293036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2399}}^1$

素因数の和:2523

約数の個数: 72

約数和(自身を含む): 398361600

約数和(自身を除く): 253068564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 2163, 2399, 2884, 4326, 4798, 5047, 7197, 8652, 9596, 10094, 14394, 15141, 16793, 20188, 28788, 30282, 33586, 50379, 60564, 67172, 100758, 117551, 201516, 235102, 247097, 352653, 470204, 494194, 705306, 741291, 988388, 1410612, 1482582, 1729679, 2965164, 3459358, 5189037, 6918716, 10378074, 12107753, 20756148, 24215506, 36323259, 48431012, 72646518, 145293036]

約数ペア:

[(1, 145293036), (2, 72646518), (3, 48431012), (4, 36323259), (6, 24215506), (7, 20756148), (12, 12107753), (14, 10378074), (21, 6918716), (28, 5189037), (42, 3459358), (49, 2965164), (84, 1729679), (98, 1482582), (103, 1410612), (147, 988388), (196, 741291), (206, 705306), (294, 494194), (309, 470204), (412, 352653), (588, 247097), (618, 235102), (721, 201516), (1236, 117551), (1442, 100758), (2163, 67172), (2399, 60564), (2884, 50379), (4326, 33586), (4798, 30282), (5047, 28788), (7197, 20188), (8652, 16793), (9596, 15141), (10094, 14394)]