160031976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:843

約数の個数: 128

約数和(自身を含む): 465696000

約数和(自身を除く): 305664024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 29, 39, 46, 52, 58, 69, 78, 87, 92, 104, 116, 138, 156, 174, 184, 232, 276, 299, 312, 348, 377, 552, 598, 667, 696, 754, 769, 897, 1131, 1196, 1334, 1508, 1538, 1794, 2001, 2262, 2307, 2392, 2668, 3016, 3076, 3588, 4002, 4524, 4614, 5336, 6152, 7176, 8004, 8671, 9048, 9228, 9997, 16008, 17342, 17687, 18456, 19994, 22301, 26013, 29991, 34684, 35374, 39988, 44602, 52026, 53061, 59982, 66903, 69368, 70748, 79976, 89204, 104052, 106122, 119964, 133806, 141496, 178408, 208104, 212244, 229931, 239928, 267612, 289913, 424488, 459862, 512923, 535224, 579826, 689793, 869739, 919724, 1025846, 1159652, 1379586, 1538769, 1739478, 1839448, 2051692, 2319304, 2759172, 3077538, 3478956, 4103384, 5518344, 6155076, 6667999, 6957912, 12310152, 13335998, 20003997, 26671996, 40007994, 53343992, 80015988, 160031976]

約数ペア:

[(1, 160031976), (2, 80015988), (3, 53343992), (4, 40007994), (6, 26671996), (8, 20003997), (12, 13335998), (13, 12310152), (23, 6957912), (24, 6667999), (26, 6155076), (29, 5518344), (39, 4103384), (46, 3478956), (52, 3077538), (58, 2759172), (69, 2319304), (78, 2051692), (87, 1839448), (92, 1739478), (104, 1538769), (116, 1379586), (138, 1159652), (156, 1025846), (174, 919724), (184, 869739), (232, 689793), (276, 579826), (299, 535224), (312, 512923), (348, 459862), (377, 424488), (552, 289913), (598, 267612), (667, 239928), (696, 229931), (754, 212244), (769, 208104), (897, 178408), (1131, 141496), (1196, 133806), (1334, 119964), (1508, 106122), (1538, 104052), (1794, 89204), (2001, 79976), (2262, 70748), (2307, 69368), (2392, 66903), (2668, 59982), (3016, 53061), (3076, 52026), (3588, 44602), (4002, 39988), (4524, 35374), (4614, 34684), (5336, 29991), (6152, 26013), (7176, 22301), (8004, 19994), (8671, 18456), (9048, 17687), (9228, 17342), (9997, 16008)]