131017752

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 376627680

約数和(自身を除く): 245609928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 61, 69, 72, 92, 122, 138, 183, 184, 207, 244, 276, 366, 414, 488, 549, 552, 732, 828, 1098, 1297, 1403, 1464, 1656, 2196, 2594, 2806, 3891, 4209, 4392, 5188, 5612, 7782, 8418, 10376, 11224, 11673, 12627, 15564, 16836, 23346, 25254, 29831, 31128, 33672, 46692, 50508, 59662, 79117, 89493, 93384, 101016, 119324, 158234, 178986, 237351, 238648, 268479, 316468, 357972, 474702, 536958, 632936, 712053, 715944, 949404, 1073916, 1424106, 1819691, 1898808, 2147832, 2848212, 3639382, 5459073, 5696424, 7278764, 10918146, 14557528, 16377219, 21836292, 32754438, 43672584, 65508876, 131017752]

約数ペア:

[(1, 131017752), (2, 65508876), (3, 43672584), (4, 32754438), (6, 21836292), (8, 16377219), (9, 14557528), (12, 10918146), (18, 7278764), (23, 5696424), (24, 5459073), (36, 3639382), (46, 2848212), (61, 2147832), (69, 1898808), (72, 1819691), (92, 1424106), (122, 1073916), (138, 949404), (183, 715944), (184, 712053), (207, 632936), (244, 536958), (276, 474702), (366, 357972), (414, 316468), (488, 268479), (549, 238648), (552, 237351), (732, 178986), (828, 158234), (1098, 119324), (1297, 101016), (1403, 93384), (1464, 89493), (1656, 79117), (2196, 59662), (2594, 50508), (2806, 46692), (3891, 33672), (4209, 31128), (4392, 29831), (5188, 25254), (5612, 23346), (7782, 16836), (8418, 15564), (10376, 12627), (11224, 11673)]