About the Number

129971952

129971951 ← → 129971953

2進数表記:111101111110011011011110000

漢数字表記:一億二千九百九十七万千九百五十二

素因数分解:

2 4 × 3 6 × 11 1 × 1013 1

素因数の和:1050
約数の個数: 140
約数和(自身を含む): 412288344
約数和(自身を除く): 282316392

約数列:
[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 729, 792, 891, 972, 1013, 1188, 1296, 1458, 1584, 1782, 1944, 2026, 2376, 2673, 2916, 3039, 3564, 3888, 4052, 4752, 5346, 5832, 6078, 7128, 8019, 8104, 9117, 10692, 11143, 11664, 12156, 14256, 16038, 16208, 18234, 21384, 22286, 24312, 27351, 32076, 33429, 36468, 42768, 44572, 48624, 54702, 64152, 66858, 72936, 82053, 89144, 100287, 109404, 128304, 133716, 145872, 164106, 178288, 200574, 218808, 246159, 267432, 300861, 328212, 401148, 437616, 492318, 534864, 601722, 656424, 738477, 802296, 902583, 984636, 1203444, 1312848, 1476954, 1604592, 1805166, 1969272, 2406888, 2707749, 2953908, 3610332, 3938544, 4813776, 5415498, 5907816, 7220664, 8123247, 10830996, 11815632, 14441328, 16246494, 21661992, 32492988, 43323984, 64985976, 129971952]

約数ペア:
[(1, 129971952), (2, 64985976), (3, 43323984), (4, 32492988), (6, 21661992), (8, 16246494), (9, 14441328), (11, 11815632), (12, 10830996), (16, 8123247), (18, 7220664), (22, 5907816), (24, 5415498), (27, 4813776), (33, 3938544), (36, 3610332), (44, 2953908), (48, 2707749), (54, 2406888), (66, 1969272), (72, 1805166), (81, 1604592), (88, 1476954), (99, 1312848), (108, 1203444), (132, 984636), (144, 902583), (162, 802296), (176, 738477), (198, 656424), (216, 601722), (243, 534864), (264, 492318), (297, 437616), (324, 401148), (396, 328212), (432, 300861), (486, 267432), (528, 246159), (594, 218808), (648, 200574), (729, 178288), (792, 164106), (891, 145872), (972, 133716), (1013, 128304), (1188, 109404), (1296, 100287), (1458, 89144), (1584, 82053), (1782, 72936), (1944, 66858), (2026, 64152), (2376, 54702), (2673, 48624), (2916, 44572), (3039, 42768), (3564, 36468), (3888, 33429), (4052, 32076), (4752, 27351), (5346, 24312), (5832, 22286), (6078, 21384), (7128, 18234), (8019, 16208), (8104, 16038), (9117, 14256), (10692, 12156), (11143, 11664)]

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