138261502912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1\times {\mathrm{3803}}^1$

素因数の和:5046

約数の個数: 112

約数和(自身を含む): 303789904992

約数和(自身を除く): 165528402080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1181, 1184, 1924, 2362, 2368, 3803, 3848, 4724, 7606, 7696, 9448, 15212, 15353, 15392, 18896, 30424, 30706, 30784, 37792, 43697, 49439, 60848, 61412, 75584, 87394, 98878, 121696, 122824, 140711, 174788, 197756, 243392, 245648, 281422, 349576, 395512, 491296, 562844, 568061, 699152, 791024, 982592, 1125688, 1136122, 1398304, 1582048, 1829243, 2251376, 2272244, 2796608, 3164096, 3658486, 4491343, 4502752, 4544488, 7316972, 8982686, 9005504, 9088976, 14633944, 17965372, 18177952, 29267888, 35930744, 36355904, 58387459, 58535776, 71861488, 116774918, 117071552, 143722976, 166179691, 233549836, 287445952, 332359382, 467099672, 664718764, 934199344, 1329437528, 1868398688, 2160335983, 2658875056, 3736797376, 4320671966, 5317750112, 8641343932, 10635500224, 17282687864, 34565375728, 69130751456, 138261502912]

約数ペア:

[(1, 138261502912), (2, 69130751456), (4, 34565375728), (8, 17282687864), (13, 10635500224), (16, 8641343932), (26, 5317750112), (32, 4320671966), (37, 3736797376), (52, 2658875056), (64, 2160335983), (74, 1868398688), (104, 1329437528), (148, 934199344), (208, 664718764), (296, 467099672), (416, 332359382), (481, 287445952), (592, 233549836), (832, 166179691), (962, 143722976), (1181, 117071552), (1184, 116774918), (1924, 71861488), (2362, 58535776), (2368, 58387459), (3803, 36355904), (3848, 35930744), (4724, 29267888), (7606, 18177952), (7696, 17965372), (9448, 14633944), (15212, 9088976), (15353, 9005504), (15392, 8982686), (18896, 7316972), (30424, 4544488), (30706, 4502752), (30784, 4491343), (37792, 3658486), (43697, 3164096), (49439, 2796608), (60848, 2272244), (61412, 2251376), (75584, 1829243), (87394, 1582048), (98878, 1398304), (121696, 1136122), (122824, 1125688), (140711, 982592), (174788, 791024), (197756, 699152), (243392, 568061), (245648, 562844), (281422, 491296), (349576, 395512)]