164748864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3372

約数の個数: 112

約数和(自身を含む): 511787648

約数和(自身を除く): 347038784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 3108, 3313, 3552, 4144, 6216, 6626, 7104, 8288, 9939, 12432, 13252, 16576, 19878, 23191, 24864, 26504, 39756, 46382, 49728, 53008, 69573, 79512, 92764, 106016, 122581, 139146, 159024, 185528, 212032, 245162, 278292, 318048, 367743, 371056, 490324, 556584, 636096, 735486, 742112, 858067, 980648, 1113168, 1470972, 1484224, 1716134, 1961296, 2226336, 2574201, 2941944, 3432268, 3922592, 4452672, 5148402, 5883888, 6864536, 7845184, 10296804, 11767776, 13729072, 20593608, 23535552, 27458144, 41187216, 54916288, 82374432, 164748864]

約数ペア:

[(1, 164748864), (2, 82374432), (3, 54916288), (4, 41187216), (6, 27458144), (7, 23535552), (8, 20593608), (12, 13729072), (14, 11767776), (16, 10296804), (21, 7845184), (24, 6864536), (28, 5883888), (32, 5148402), (37, 4452672), (42, 3922592), (48, 3432268), (56, 2941944), (64, 2574201), (74, 2226336), (84, 1961296), (96, 1716134), (111, 1484224), (112, 1470972), (148, 1113168), (168, 980648), (192, 858067), (222, 742112), (224, 735486), (259, 636096), (296, 556584), (336, 490324), (444, 371056), (448, 367743), (518, 318048), (592, 278292), (672, 245162), (777, 212032), (888, 185528), (1036, 159024), (1184, 139146), (1344, 122581), (1554, 106016), (1776, 92764), (2072, 79512), (2368, 69573), (3108, 53008), (3313, 49728), (3552, 46382), (4144, 39756), (6216, 26504), (6626, 24864), (7104, 23191), (8288, 19878), (9939, 16576), (12432, 13252)]