147132128

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 356610240

約数和(自身を除く): 209478112

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 74, 79, 88, 104, 121, 143, 148, 158, 176, 208, 242, 286, 296, 316, 352, 407, 416, 481, 484, 572, 592, 632, 814, 869, 962, 968, 1027, 1144, 1184, 1264, 1573, 1628, 1738, 1924, 1936, 2054, 2288, 2528, 2923, 3146, 3256, 3476, 3848, 3872, 4108, 4477, 4576, 5291, 5846, 6292, 6512, 6952, 7696, 8216, 8954, 9559, 10582, 11297, 11692, 12584, 13024, 13904, 15392, 16432, 17908, 19118, 21164, 22594, 23384, 25168, 27808, 32153, 32864, 35816, 37999, 38236, 42328, 45188, 46768, 50336, 58201, 64306, 71632, 75998, 76472, 84656, 90376, 93536, 116402, 124267, 128612, 143264, 151996, 152944, 169312, 180752, 232804, 248534, 257224, 303992, 305888, 353683, 361504, 417989, 465608, 497068, 514448, 607984, 707366, 835978, 931216, 994136, 1028896, 1215968, 1414732, 1671956, 1862432, 1988272, 2829464, 3343912, 3976544, 4597879, 5658928, 6687824, 9195758, 11317856, 13375648, 18391516, 36783032, 73566064, 147132128]

約数ペア:

[(1, 147132128), (2, 73566064), (4, 36783032), (8, 18391516), (11, 13375648), (13, 11317856), (16, 9195758), (22, 6687824), (26, 5658928), (32, 4597879), (37, 3976544), (44, 3343912), (52, 2829464), (74, 1988272), (79, 1862432), (88, 1671956), (104, 1414732), (121, 1215968), (143, 1028896), (148, 994136), (158, 931216), (176, 835978), (208, 707366), (242, 607984), (286, 514448), (296, 497068), (316, 465608), (352, 417989), (407, 361504), (416, 353683), (481, 305888), (484, 303992), (572, 257224), (592, 248534), (632, 232804), (814, 180752), (869, 169312), (962, 152944), (968, 151996), (1027, 143264), (1144, 128612), (1184, 124267), (1264, 116402), (1573, 93536), (1628, 90376), (1738, 84656), (1924, 76472), (1936, 75998), (2054, 71632), (2288, 64306), (2528, 58201), (2923, 50336), (3146, 46768), (3256, 45188), (3476, 42328), (3848, 38236), (3872, 37999), (4108, 35816), (4477, 32864), (4576, 32153), (5291, 27808), (5846, 25168), (6292, 23384), (6512, 22594), (6952, 21164), (7696, 19118), (8216, 17908), (8954, 16432), (9559, 15392), (10582, 13904), (11297, 13024), (11692, 12584)]