161370144

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4789}}^1$

素因数の和:4824

約数の個数: 120

約数和(自身を含む): 511198380

約数和(自身を除く): 349828236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 4789, 5616, 8424, 9578, 11232, 14367, 16848, 19156, 28734, 33696, 38312, 43101, 57468, 62257, 76624, 86202, 114936, 124514, 129303, 153248, 172404, 186771, 229872, 249028, 258606, 344808, 373542, 387909, 459744, 498056, 517212, 560313, 689616, 747084, 775818, 996112, 1034424, 1120626, 1379232, 1494168, 1551636, 1680939, 1992224, 2068848, 2241252, 2988336, 3103272, 3361878, 4137696, 4482504, 5042817, 5976672, 6206544, 6723756, 8965008, 10085634, 12413088, 13447512, 17930016, 20171268, 26895024, 40342536, 53790048, 80685072, 161370144]

約数ペア:

[(1, 161370144), (2, 80685072), (3, 53790048), (4, 40342536), (6, 26895024), (8, 20171268), (9, 17930016), (12, 13447512), (13, 12413088), (16, 10085634), (18, 8965008), (24, 6723756), (26, 6206544), (27, 5976672), (32, 5042817), (36, 4482504), (39, 4137696), (48, 3361878), (52, 3103272), (54, 2988336), (72, 2241252), (78, 2068848), (81, 1992224), (96, 1680939), (104, 1551636), (108, 1494168), (117, 1379232), (144, 1120626), (156, 1034424), (162, 996112), (208, 775818), (216, 747084), (234, 689616), (288, 560313), (312, 517212), (324, 498056), (351, 459744), (416, 387909), (432, 373542), (468, 344808), (624, 258606), (648, 249028), (702, 229872), (864, 186771), (936, 172404), (1053, 153248), (1248, 129303), (1296, 124514), (1404, 114936), (1872, 86202), (2106, 76624), (2592, 62257), (2808, 57468), (3744, 43101), (4212, 38312), (4789, 33696), (5616, 28734), (8424, 19156), (9578, 16848), (11232, 14367)]