About the Number

120167216

120167215 ← → 120167217

2進数表記:111001010011001101100110000

漢数字表記:一億二千十六万七千二百十六

素因数分解:

2 4 × 13 1 × 71 1 × 79 1 × 103 1

素因数の和:274
約数の個数: 80
約数和(自身を含む): 259983360
約数和(自身を除く): 139816144

約数列:
[1, 2, 4, 8, 13, 16, 26, 52, 71, 79, 103, 104, 142, 158, 206, 208, 284, 316, 412, 568, 632, 824, 923, 1027, 1136, 1264, 1339, 1648, 1846, 2054, 2678, 3692, 4108, 5356, 5609, 7313, 7384, 8137, 8216, 10712, 11218, 14626, 14768, 16274, 16432, 21424, 22436, 29252, 32548, 44872, 58504, 65096, 72917, 89744, 95069, 105781, 117008, 130192, 145834, 190138, 211562, 291668, 380276, 423124, 577727, 583336, 760552, 846248, 1155454, 1166672, 1521104, 1692496, 2310908, 4621816, 7510451, 9243632, 15020902, 30041804, 60083608, 120167216]

約数ペア:
[(1, 120167216), (2, 60083608), (4, 30041804), (8, 15020902), (13, 9243632), (16, 7510451), (26, 4621816), (52, 2310908), (71, 1692496), (79, 1521104), (103, 1166672), (104, 1155454), (142, 846248), (158, 760552), (206, 583336), (208, 577727), (284, 423124), (316, 380276), (412, 291668), (568, 211562), (632, 190138), (824, 145834), (923, 130192), (1027, 117008), (1136, 105781), (1264, 95069), (1339, 89744), (1648, 72917), (1846, 65096), (2054, 58504), (2678, 44872), (3692, 32548), (4108, 29252), (5356, 22436), (5609, 21424), (7313, 16432), (7384, 16274), (8137, 14768), (8216, 14626), (10712, 11218)]

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