156580074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1033}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 399041280

約数和(自身を除く): 242461206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 401, 802, 1033, 1203, 2066, 2406, 2807, 3099, 3609, 5614, 6198, 7218, 7231, 8421, 9297, 10827, 14462, 16842, 18594, 21654, 21693, 25263, 27891, 43386, 50526, 55782, 65079, 75789, 130158, 151578, 195237, 390474, 414233, 828466, 1242699, 2485398, 2899631, 3728097, 5799262, 7456194, 8698893, 11184291, 17397786, 22368582, 26096679, 52193358, 78290037, 156580074]

約数ペア:

[(1, 156580074), (2, 78290037), (3, 52193358), (6, 26096679), (7, 22368582), (9, 17397786), (14, 11184291), (18, 8698893), (21, 7456194), (27, 5799262), (42, 3728097), (54, 2899631), (63, 2485398), (126, 1242699), (189, 828466), (378, 414233), (401, 390474), (802, 195237), (1033, 151578), (1203, 130158), (2066, 75789), (2406, 65079), (2807, 55782), (3099, 50526), (3609, 43386), (5614, 27891), (6198, 25263), (7218, 21693), (7231, 21654), (8421, 18594), (9297, 16842), (10827, 14462)]