149981184

素因数分解:

$2^{11}\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 442915200

約数和(自身を除く): 292934016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 103, 128, 144, 158, 192, 206, 237, 256, 288, 309, 316, 384, 412, 474, 512, 576, 618, 632, 711, 768, 824, 927, 948, 1024, 1152, 1236, 1264, 1422, 1536, 1648, 1854, 1896, 2048, 2304, 2472, 2528, 2844, 3072, 3296, 3708, 3792, 4608, 4944, 5056, 5688, 6144, 6592, 7416, 7584, 8137, 9216, 9888, 10112, 11376, 13184, 14832, 15168, 16274, 18432, 19776, 20224, 22752, 24411, 26368, 29664, 30336, 32548, 39552, 40448, 45504, 48822, 52736, 59328, 60672, 65096, 73233, 79104, 80896, 91008, 97644, 105472, 118656, 121344, 130192, 146466, 158208, 161792, 182016, 195288, 210944, 237312, 242688, 260384, 292932, 316416, 364032, 390576, 474624, 485376, 520768, 585864, 632832, 728064, 781152, 949248, 1041536, 1171728, 1456128, 1562304, 1898496, 2083072, 2343456, 3124608, 4166144, 4686912, 6249216, 8332288, 9373824, 12498432, 16664576, 18747648, 24996864, 37495296, 49993728, 74990592, 149981184]

約数ペア:

[(1, 149981184), (2, 74990592), (3, 49993728), (4, 37495296), (6, 24996864), (8, 18747648), (9, 16664576), (12, 12498432), (16, 9373824), (18, 8332288), (24, 6249216), (32, 4686912), (36, 4166144), (48, 3124608), (64, 2343456), (72, 2083072), (79, 1898496), (96, 1562304), (103, 1456128), (128, 1171728), (144, 1041536), (158, 949248), (192, 781152), (206, 728064), (237, 632832), (256, 585864), (288, 520768), (309, 485376), (316, 474624), (384, 390576), (412, 364032), (474, 316416), (512, 292932), (576, 260384), (618, 242688), (632, 237312), (711, 210944), (768, 195288), (824, 182016), (927, 161792), (948, 158208), (1024, 146466), (1152, 130192), (1236, 121344), (1264, 118656), (1422, 105472), (1536, 97644), (1648, 91008), (1854, 80896), (1896, 79104), (2048, 73233), (2304, 65096), (2472, 60672), (2528, 59328), (2844, 52736), (3072, 48822), (3296, 45504), (3708, 40448), (3792, 39552), (4608, 32548), (4944, 30336), (5056, 29664), (5688, 26368), (6144, 24411), (6592, 22752), (7416, 20224), (7584, 19776), (8137, 18432), (9216, 16274), (9888, 15168), (10112, 14832), (11376, 13184)]