About the Number

115988856

115988855 ← → 115988857

2進数表記:110111010011101100101111000

漢数字表記:一億千五百九十八万八千八百五十六

素因数分解:

2 3 × 3 1 × 31 2 × 47 1 × 107 1

素因数の和:225
約数の個数: 96
約数和(自身を含む): 308862720
約数和(自身を除く): 192873864

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 107, 124, 141, 186, 188, 214, 248, 282, 321, 372, 376, 428, 564, 642, 744, 856, 961, 1128, 1284, 1457, 1922, 2568, 2883, 2914, 3317, 3844, 4371, 5029, 5766, 5828, 6634, 7688, 8742, 9951, 10058, 11532, 11656, 13268, 15087, 17484, 19902, 20116, 23064, 26536, 30174, 34968, 39804, 40232, 45167, 60348, 79608, 90334, 102827, 120696, 135501, 155899, 180668, 205654, 271002, 308481, 311798, 361336, 411308, 467697, 542004, 616962, 623596, 822616, 935394, 1084008, 1233924, 1247192, 1870788, 2467848, 3741576, 4832869, 9665738, 14498607, 19331476, 28997214, 38662952, 57994428, 115988856]

約数ペア:
[(1, 115988856), (2, 57994428), (3, 38662952), (4, 28997214), (6, 19331476), (8, 14498607), (12, 9665738), (24, 4832869), (31, 3741576), (47, 2467848), (62, 1870788), (93, 1247192), (94, 1233924), (107, 1084008), (124, 935394), (141, 822616), (186, 623596), (188, 616962), (214, 542004), (248, 467697), (282, 411308), (321, 361336), (372, 311798), (376, 308481), (428, 271002), (564, 205654), (642, 180668), (744, 155899), (856, 135501), (961, 120696), (1128, 102827), (1284, 90334), (1457, 79608), (1922, 60348), (2568, 45167), (2883, 40232), (2914, 39804), (3317, 34968), (3844, 30174), (4371, 26536), (5029, 23064), (5766, 20116), (5828, 19902), (6634, 17484), (7688, 15087), (8742, 13268), (9951, 11656), (10058, 11532)]

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