158803512

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 470016000

約数和(自身を除く): 311212488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 101, 147, 168, 191, 196, 202, 294, 303, 343, 382, 392, 404, 573, 588, 606, 686, 707, 764, 808, 1029, 1146, 1176, 1212, 1337, 1372, 1414, 1528, 2058, 2121, 2292, 2424, 2674, 2744, 2828, 4011, 4116, 4242, 4584, 4949, 5348, 5656, 8022, 8232, 8484, 9359, 9898, 10696, 14847, 16044, 16968, 18718, 19291, 19796, 28077, 29694, 32088, 34643, 37436, 38582, 39592, 56154, 57873, 59388, 65513, 69286, 74872, 77164, 103929, 112308, 115746, 118776, 131026, 135037, 138572, 154328, 196539, 207858, 224616, 231492, 262052, 270074, 277144, 393078, 405111, 415716, 462984, 524104, 540148, 786156, 810222, 831432, 945259, 1080296, 1572312, 1620444, 1890518, 2835777, 3240888, 3781036, 5671554, 6616813, 7562072, 11343108, 13233626, 19850439, 22686216, 26467252, 39700878, 52934504, 79401756, 158803512]

約数ペア:

[(1, 158803512), (2, 79401756), (3, 52934504), (4, 39700878), (6, 26467252), (7, 22686216), (8, 19850439), (12, 13233626), (14, 11343108), (21, 7562072), (24, 6616813), (28, 5671554), (42, 3781036), (49, 3240888), (56, 2835777), (84, 1890518), (98, 1620444), (101, 1572312), (147, 1080296), (168, 945259), (191, 831432), (196, 810222), (202, 786156), (294, 540148), (303, 524104), (343, 462984), (382, 415716), (392, 405111), (404, 393078), (573, 277144), (588, 270074), (606, 262052), (686, 231492), (707, 224616), (764, 207858), (808, 196539), (1029, 154328), (1146, 138572), (1176, 135037), (1212, 131026), (1337, 118776), (1372, 115746), (1414, 112308), (1528, 103929), (2058, 77164), (2121, 74872), (2292, 69286), (2424, 65513), (2674, 59388), (2744, 57873), (2828, 56154), (4011, 39592), (4116, 38582), (4242, 37436), (4584, 34643), (4949, 32088), (5348, 29694), (5656, 28077), (8022, 19796), (8232, 19291), (8484, 18718), (9359, 16968), (9898, 16044), (10696, 14847)]