About the Number

164034390

164034389 ← → 164034391

2進数表記:1001110001101111011101010110

漢数字表記:一億六千四百三万四千三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 13 1 × 23 1 × 18287 1

素因数の和:18333
約数の個数: 64
約数和(自身を含む): 442423296
約数和(自身を除く): 278388906

約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 18287, 36574, 54861, 91435, 109722, 182870, 237731, 274305, 420601, 475462, 548610, 713193, 841202, 1188655, 1261803, 1426386, 2103005, 2377310, 2523606, 3565965, 4206010, 5467813, 6309015, 7131930, 10935626, 12618030, 16403439, 27339065, 32806878, 54678130, 82017195, 164034390]

約数ペア:
[(1, 164034390), (2, 82017195), (3, 54678130), (5, 32806878), (6, 27339065), (10, 16403439), (13, 12618030), (15, 10935626), (23, 7131930), (26, 6309015), (30, 5467813), (39, 4206010), (46, 3565965), (65, 2523606), (69, 2377310), (78, 2103005), (115, 1426386), (130, 1261803), (138, 1188655), (195, 841202), (230, 713193), (299, 548610), (345, 475462), (390, 420601), (598, 274305), (690, 237731), (897, 182870), (1495, 109722), (1794, 91435), (2990, 54861), (4485, 36574), (8970, 18287)]

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