148131480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{176347}}^1$

素因数の和:176368

約数の個数: 64

約数和(自身を含む): 507882240

約数和(自身を除く): 359750760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 176347, 352694, 529041, 705388, 881735, 1058082, 1234429, 1410776, 1763470, 2116164, 2468858, 2645205, 3526940, 3703287, 4232328, 4937716, 5290410, 6172145, 7053880, 7406574, 9875432, 10580820, 12344290, 14813148, 18516435, 21161640, 24688580, 29626296, 37032870, 49377160, 74065740, 148131480]

約数ペア:

[(1, 148131480), (2, 74065740), (3, 49377160), (4, 37032870), (5, 29626296), (6, 24688580), (7, 21161640), (8, 18516435), (10, 14813148), (12, 12344290), (14, 10580820), (15, 9875432), (20, 7406574), (21, 7053880), (24, 6172145), (28, 5290410), (30, 4937716), (35, 4232328), (40, 3703287), (42, 3526940), (56, 2645205), (60, 2468858), (70, 2116164), (84, 1763470), (105, 1410776), (120, 1234429), (140, 1058082), (168, 881735), (210, 705388), (280, 529041), (420, 352694), (840, 176347)]