181524072

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 468184320

約数和(自身を除く): 286660248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 367, 444, 557, 734, 888, 1101, 1114, 1468, 1671, 2202, 2228, 2936, 3342, 4404, 4456, 6684, 8808, 13368, 13579, 20609, 27158, 40737, 41218, 54316, 61827, 81474, 82436, 108632, 123654, 162948, 164872, 204419, 247308, 325896, 408838, 494616, 613257, 817676, 1226514, 1635352, 2453028, 4906056, 7563503, 15127006, 22690509, 30254012, 45381018, 60508024, 90762036, 181524072]

約数ペア:

[(1, 181524072), (2, 90762036), (3, 60508024), (4, 45381018), (6, 30254012), (8, 22690509), (12, 15127006), (24, 7563503), (37, 4906056), (74, 2453028), (111, 1635352), (148, 1226514), (222, 817676), (296, 613257), (367, 494616), (444, 408838), (557, 325896), (734, 247308), (888, 204419), (1101, 164872), (1114, 162948), (1468, 123654), (1671, 108632), (2202, 82436), (2228, 81474), (2936, 61827), (3342, 54316), (4404, 41218), (4456, 40737), (6684, 27158), (8808, 20609), (13368, 13579)]