139536

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:53

約数の個数: 80

約数和(自身を含む): 446400

約数和(自身を除く): 306864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 304, 306, 323, 342, 408, 432, 456, 459, 513, 612, 646, 684, 816, 912, 918, 969, 1026, 1224, 1292, 1368, 1836, 1938, 2052, 2448, 2584, 2736, 2907, 3672, 3876, 4104, 5168, 5814, 7344, 7752, 8208, 8721, 11628, 15504, 17442, 23256, 34884, 46512, 69768, 139536]

約数ペア:

[(1, 139536), (2, 69768), (3, 46512), (4, 34884), (6, 23256), (8, 17442), (9, 15504), (12, 11628), (16, 8721), (17, 8208), (18, 7752), (19, 7344), (24, 5814), (27, 5168), (34, 4104), (36, 3876), (38, 3672), (48, 2907), (51, 2736), (54, 2584), (57, 2448), (68, 2052), (72, 1938), (76, 1836), (102, 1368), (108, 1292), (114, 1224), (136, 1026), (144, 969), (152, 918), (153, 912), (171, 816), (204, 684), (216, 646), (228, 612), (272, 513), (304, 459), (306, 456), (323, 432), (342, 408)]