162236704

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^2$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 373875264

約数和(自身を除く): 211638560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 101, 112, 142, 202, 224, 284, 404, 497, 568, 707, 808, 994, 1136, 1414, 1616, 1988, 2272, 2828, 3232, 3976, 5656, 7171, 7952, 10201, 11312, 14342, 15904, 20402, 22624, 28684, 40804, 50197, 57368, 71407, 81608, 100394, 114736, 142814, 163216, 200788, 229472, 285628, 326432, 401576, 571256, 724271, 803152, 1142512, 1448542, 1606304, 2285024, 2897084, 5069897, 5794168, 10139794, 11588336, 20279588, 23176672, 40559176, 81118352, 162236704]

約数ペア:

[(1, 162236704), (2, 81118352), (4, 40559176), (7, 23176672), (8, 20279588), (14, 11588336), (16, 10139794), (28, 5794168), (32, 5069897), (56, 2897084), (71, 2285024), (101, 1606304), (112, 1448542), (142, 1142512), (202, 803152), (224, 724271), (284, 571256), (404, 401576), (497, 326432), (568, 285628), (707, 229472), (808, 200788), (994, 163216), (1136, 142814), (1414, 114736), (1616, 100394), (1988, 81608), (2272, 71407), (2828, 57368), (3232, 50197), (3976, 40804), (5656, 28684), (7171, 22624), (7952, 20402), (10201, 15904), (11312, 14342)]