165714952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 344736000

約数和(自身を除く): 179021048

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 113, 118, 226, 236, 239, 452, 472, 478, 767, 904, 956, 1469, 1534, 1912, 2938, 3068, 3107, 5876, 6136, 6214, 6667, 11752, 12428, 13334, 14101, 24856, 26668, 27007, 28202, 53336, 54014, 56404, 86671, 108028, 112808, 173342, 183313, 216056, 346684, 351091, 366626, 693368, 702182, 733252, 1404364, 1466504, 1593413, 2808728, 3186826, 6373652, 12747304, 20714369, 41428738, 82857476, 165714952]

約数ペア:

[(1, 165714952), (2, 82857476), (4, 41428738), (8, 20714369), (13, 12747304), (26, 6373652), (52, 3186826), (59, 2808728), (104, 1593413), (113, 1466504), (118, 1404364), (226, 733252), (236, 702182), (239, 693368), (452, 366626), (472, 351091), (478, 346684), (767, 216056), (904, 183313), (956, 173342), (1469, 112808), (1534, 108028), (1912, 86671), (2938, 56404), (3068, 54014), (3107, 53336), (5876, 28202), (6136, 27007), (6214, 26668), (6667, 24856), (11752, 14101), (12428, 13334)]