128317032

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 369969600

約数和(自身を除く): 241652568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 97, 114, 152, 171, 194, 228, 291, 342, 388, 456, 582, 684, 776, 873, 967, 1164, 1368, 1746, 1843, 1934, 2328, 2901, 3492, 3686, 3868, 5529, 5802, 6984, 7372, 7736, 8703, 11058, 11604, 14744, 16587, 17406, 18373, 22116, 23208, 33174, 34812, 36746, 44232, 55119, 66348, 69624, 73492, 93799, 110238, 132696, 146984, 165357, 187598, 220476, 281397, 330714, 375196, 440952, 562794, 661428, 750392, 844191, 1125588, 1322856, 1688382, 1782181, 2251176, 3376764, 3564362, 5346543, 6753528, 7128724, 10693086, 14257448, 16039629, 21386172, 32079258, 42772344, 64158516, 128317032]

約数ペア:

[(1, 128317032), (2, 64158516), (3, 42772344), (4, 32079258), (6, 21386172), (8, 16039629), (9, 14257448), (12, 10693086), (18, 7128724), (19, 6753528), (24, 5346543), (36, 3564362), (38, 3376764), (57, 2251176), (72, 1782181), (76, 1688382), (97, 1322856), (114, 1125588), (152, 844191), (171, 750392), (194, 661428), (228, 562794), (291, 440952), (342, 375196), (388, 330714), (456, 281397), (582, 220476), (684, 187598), (776, 165357), (873, 146984), (967, 132696), (1164, 110238), (1368, 93799), (1746, 73492), (1843, 69624), (1934, 66348), (2328, 55119), (2901, 44232), (3492, 36746), (3686, 34812), (3868, 33174), (5529, 23208), (5802, 22116), (6984, 18373), (7372, 17406), (7736, 16587), (8703, 14744), (11058, 11604)]