128955024

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{2467}}^1$

素因数の和:2506

約数の個数: 120

約数和(自身を含む): 407022560

約数和(自身を除く): 278067536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2467, 2904, 3267, 4356, 4752, 4934, 5808, 6534, 7401, 8712, 9868, 13068, 14802, 17424, 19736, 22203, 26136, 27137, 29604, 39472, 44406, 52272, 54274, 59208, 66609, 81411, 88812, 108548, 118416, 133218, 162822, 177624, 217096, 244233, 266436, 298507, 325644, 355248, 434192, 488466, 532872, 597014, 651288, 732699, 895521, 976932, 1065744, 1194028, 1302576, 1465398, 1791042, 1953864, 2388056, 2686563, 2930796, 3582084, 3907728, 4776112, 5373126, 5861592, 7164168, 8059689, 10746252, 11723184, 14328336, 16119378, 21492504, 32238756, 42985008, 64477512, 128955024]

約数ペア:

[(1, 128955024), (2, 64477512), (3, 42985008), (4, 32238756), (6, 21492504), (8, 16119378), (9, 14328336), (11, 11723184), (12, 10746252), (16, 8059689), (18, 7164168), (22, 5861592), (24, 5373126), (27, 4776112), (33, 3907728), (36, 3582084), (44, 2930796), (48, 2686563), (54, 2388056), (66, 1953864), (72, 1791042), (88, 1465398), (99, 1302576), (108, 1194028), (121, 1065744), (132, 976932), (144, 895521), (176, 732699), (198, 651288), (216, 597014), (242, 532872), (264, 488466), (297, 434192), (363, 355248), (396, 325644), (432, 298507), (484, 266436), (528, 244233), (594, 217096), (726, 177624), (792, 162822), (968, 133218), (1089, 118416), (1188, 108548), (1452, 88812), (1584, 81411), (1936, 66609), (2178, 59208), (2376, 54274), (2467, 52272), (2904, 44406), (3267, 39472), (4356, 29604), (4752, 27137), (4934, 26136), (5808, 22203), (6534, 19736), (7401, 17424), (8712, 14802), (9868, 13068)]