239957136

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1633

約数の個数: 120

約数和(自身を含む): 713938680

約数和(自身を除く): 473981544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 37, 48, 58, 72, 74, 87, 111, 116, 144, 148, 174, 222, 232, 261, 296, 333, 348, 444, 464, 522, 592, 666, 696, 888, 1044, 1073, 1332, 1392, 1553, 1776, 2088, 2146, 2664, 3106, 3219, 4176, 4292, 4659, 5328, 6212, 6438, 8584, 9318, 9657, 12424, 12876, 13977, 17168, 18636, 19314, 24848, 25752, 27954, 37272, 38628, 45037, 51504, 55908, 57461, 74544, 77256, 90074, 111816, 114922, 135111, 154512, 172383, 180148, 223632, 229844, 270222, 344766, 360296, 405333, 459688, 517149, 540444, 689532, 720592, 810666, 919376, 1034298, 1080888, 1379064, 1621332, 1666369, 2068596, 2161776, 2758128, 3242664, 3332738, 4137192, 4999107, 6485328, 6665476, 8274384, 9998214, 13330952, 14997321, 19996428, 26661904, 29994642, 39992856, 59989284, 79985712, 119978568, 239957136]

約数ペア:

[(1, 239957136), (2, 119978568), (3, 79985712), (4, 59989284), (6, 39992856), (8, 29994642), (9, 26661904), (12, 19996428), (16, 14997321), (18, 13330952), (24, 9998214), (29, 8274384), (36, 6665476), (37, 6485328), (48, 4999107), (58, 4137192), (72, 3332738), (74, 3242664), (87, 2758128), (111, 2161776), (116, 2068596), (144, 1666369), (148, 1621332), (174, 1379064), (222, 1080888), (232, 1034298), (261, 919376), (296, 810666), (333, 720592), (348, 689532), (444, 540444), (464, 517149), (522, 459688), (592, 405333), (666, 360296), (696, 344766), (888, 270222), (1044, 229844), (1073, 223632), (1332, 180148), (1392, 172383), (1553, 154512), (1776, 135111), (2088, 114922), (2146, 111816), (2664, 90074), (3106, 77256), (3219, 74544), (4176, 57461), (4292, 55908), (4659, 51504), (5328, 45037), (6212, 38628), (6438, 37272), (8584, 27954), (9318, 25752), (9657, 24848), (12424, 19314), (12876, 18636), (13977, 17168)]