129320928

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1237}}^1$

素因数の和:1278

約数の個数: 144

約数和(自身を含む): 414928080

約数和(自身を除く): 285607152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 792, 864, 968, 1056, 1089, 1188, 1237, 1452, 1584, 1936, 2178, 2376, 2474, 2904, 3168, 3267, 3711, 3872, 4356, 4752, 4948, 5808, 6534, 7422, 8712, 9504, 9896, 11133, 11616, 13068, 13607, 14844, 17424, 19792, 22266, 26136, 27214, 29688, 33399, 34848, 39584, 40821, 44532, 52272, 54428, 59376, 66798, 81642, 89064, 104544, 108856, 118752, 122463, 133596, 149677, 163284, 178128, 217712, 244926, 267192, 299354, 326568, 356256, 367389, 435424, 449031, 489852, 534384, 598708, 653136, 734778, 898062, 979704, 1068768, 1197416, 1306272, 1347093, 1469556, 1796124, 1959408, 2394832, 2694186, 2939112, 3592248, 3918816, 4041279, 4789664, 5388372, 5878224, 7184496, 8082558, 10776744, 11756448, 14368992, 16165116, 21553488, 32330232, 43106976, 64660464, 129320928]

約数ペア:

[(1, 129320928), (2, 64660464), (3, 43106976), (4, 32330232), (6, 21553488), (8, 16165116), (9, 14368992), (11, 11756448), (12, 10776744), (16, 8082558), (18, 7184496), (22, 5878224), (24, 5388372), (27, 4789664), (32, 4041279), (33, 3918816), (36, 3592248), (44, 2939112), (48, 2694186), (54, 2394832), (66, 1959408), (72, 1796124), (88, 1469556), (96, 1347093), (99, 1306272), (108, 1197416), (121, 1068768), (132, 979704), (144, 898062), (176, 734778), (198, 653136), (216, 598708), (242, 534384), (264, 489852), (288, 449031), (297, 435424), (352, 367389), (363, 356256), (396, 326568), (432, 299354), (484, 267192), (528, 244926), (594, 217712), (726, 178128), (792, 163284), (864, 149677), (968, 133596), (1056, 122463), (1089, 118752), (1188, 108856), (1237, 104544), (1452, 89064), (1584, 81642), (1936, 66798), (2178, 59376), (2376, 54428), (2474, 52272), (2904, 44532), (3168, 40821), (3267, 39584), (3711, 34848), (3872, 33399), (4356, 29688), (4752, 27214), (4948, 26136), (5808, 22266), (6534, 19792), (7422, 17424), (8712, 14844), (9504, 13607), (9896, 13068), (11133, 11616)]