123977088

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 128

約数和(自身を含む): 378828000

約数和(自身を除く): 254850912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1152, 1237, 1392, 1566, 1728, 1856, 2088, 2474, 2784, 3132, 3456, 3711, 3712, 4176, 4948, 5568, 6264, 7422, 8352, 9896, 11133, 11136, 12528, 14844, 16704, 19792, 22266, 25056, 29688, 33399, 33408, 35873, 39584, 44532, 50112, 59376, 66798, 71746, 79168, 89064, 100224, 107619, 118752, 133596, 143492, 158336, 178128, 215238, 237504, 267192, 286984, 322857, 356256, 430476, 475008, 534384, 573968, 645714, 712512, 860952, 968571, 1068768, 1147936, 1291428, 1425024, 1721904, 1937142, 2137536, 2295872, 2582856, 3443808, 3874284, 4275072, 4591744, 5165712, 6887616, 7748568, 10331424, 13775232, 15497136, 20662848, 30994272, 41325696, 61988544, 123977088]

約数ペア:

[(1, 123977088), (2, 61988544), (3, 41325696), (4, 30994272), (6, 20662848), (8, 15497136), (9, 13775232), (12, 10331424), (16, 7748568), (18, 6887616), (24, 5165712), (27, 4591744), (29, 4275072), (32, 3874284), (36, 3443808), (48, 2582856), (54, 2295872), (58, 2137536), (64, 1937142), (72, 1721904), (87, 1425024), (96, 1291428), (108, 1147936), (116, 1068768), (128, 968571), (144, 860952), (174, 712512), (192, 645714), (216, 573968), (232, 534384), (261, 475008), (288, 430476), (348, 356256), (384, 322857), (432, 286984), (464, 267192), (522, 237504), (576, 215238), (696, 178128), (783, 158336), (864, 143492), (928, 133596), (1044, 118752), (1152, 107619), (1237, 100224), (1392, 89064), (1566, 79168), (1728, 71746), (1856, 66798), (2088, 59376), (2474, 50112), (2784, 44532), (3132, 39584), (3456, 35873), (3711, 33408), (3712, 33399), (4176, 29688), (4948, 25056), (5568, 22266), (6264, 19792), (7422, 16704), (8352, 14844), (9896, 12528), (11133, 11136)]