147872424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23789}}^1$

素因数の和:23842

約数の個数: 64

約数和(自身を含む): 433929600

約数和(自身を除く): 286057176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 23789, 47578, 71367, 95156, 142734, 166523, 190312, 285468, 333046, 499569, 570936, 666092, 880193, 999138, 1332184, 1760386, 1998276, 2640579, 3520772, 3996552, 5281158, 6161351, 7041544, 10562316, 12322702, 18484053, 21124632, 24645404, 36968106, 49290808, 73936212, 147872424]

約数ペア:

[(1, 147872424), (2, 73936212), (3, 49290808), (4, 36968106), (6, 24645404), (7, 21124632), (8, 18484053), (12, 12322702), (14, 10562316), (21, 7041544), (24, 6161351), (28, 5281158), (37, 3996552), (42, 3520772), (56, 2640579), (74, 1998276), (84, 1760386), (111, 1332184), (148, 999138), (168, 880193), (222, 666092), (259, 570936), (296, 499569), (444, 333046), (518, 285468), (777, 190312), (888, 166523), (1036, 142734), (1554, 95156), (2072, 71367), (3108, 47578), (6216, 23789)]