About the Number

136987872

136987871 ← → 136987873

2進数表記:1000001010100100010011100000

漢数字表記:一億三千六百九十八万七千八百七十二

素因数分解:

2 5 × 3 1 × 7 1 × 19 1 × 10729 1

素因数の和:10768
約数の個数: 96
約数和(自身を含む): 432633600
約数和(自身を除く): 295645728

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 10729, 12768, 21458, 32187, 42916, 64374, 75103, 85832, 128748, 150206, 171664, 203851, 225309, 257496, 300412, 343328, 407702, 450618, 514992, 600824, 611553, 815404, 901236, 1029984, 1201648, 1223106, 1426957, 1630808, 1802472, 2403296, 2446212, 2853914, 3261616, 3604944, 4280871, 4892424, 5707828, 6523232, 7209888, 8561742, 9784848, 11415656, 17123484, 19569696, 22831312, 34246968, 45662624, 68493936, 136987872]

約数ペア:
[(1, 136987872), (2, 68493936), (3, 45662624), (4, 34246968), (6, 22831312), (7, 19569696), (8, 17123484), (12, 11415656), (14, 9784848), (16, 8561742), (19, 7209888), (21, 6523232), (24, 5707828), (28, 4892424), (32, 4280871), (38, 3604944), (42, 3261616), (48, 2853914), (56, 2446212), (57, 2403296), (76, 1802472), (84, 1630808), (96, 1426957), (112, 1223106), (114, 1201648), (133, 1029984), (152, 901236), (168, 815404), (224, 611553), (228, 600824), (266, 514992), (304, 450618), (336, 407702), (399, 343328), (456, 300412), (532, 257496), (608, 225309), (672, 203851), (798, 171664), (912, 150206), (1064, 128748), (1596, 85832), (1824, 75103), (2128, 64374), (3192, 42916), (4256, 32187), (6384, 21458), (10729, 12768)]

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