180119296

素因数分解:

$2^8\times 7^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 108

約数和(自身を含む): 425720232

約数和(自身を除く): 245600936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 128, 166, 173, 196, 224, 256, 332, 346, 392, 448, 581, 664, 692, 784, 896, 1162, 1211, 1328, 1384, 1568, 1792, 2324, 2422, 2656, 2768, 3136, 4067, 4648, 4844, 5312, 5536, 6272, 8134, 8477, 9296, 9688, 10624, 11072, 12544, 14359, 16268, 16954, 18592, 19376, 21248, 22144, 28718, 32536, 33908, 37184, 38752, 44288, 57436, 65072, 67816, 74368, 77504, 100513, 114872, 130144, 135632, 148736, 155008, 201026, 229744, 260288, 271264, 310016, 402052, 459488, 520576, 542528, 703591, 804104, 918976, 1041152, 1085056, 1407182, 1608208, 1837952, 2170112, 2814364, 3216416, 3675904, 5628728, 6432832, 11257456, 12865664, 22514912, 25731328, 45029824, 90059648, 180119296]

約数ペア:

[(1, 180119296), (2, 90059648), (4, 45029824), (7, 25731328), (8, 22514912), (14, 12865664), (16, 11257456), (28, 6432832), (32, 5628728), (49, 3675904), (56, 3216416), (64, 2814364), (83, 2170112), (98, 1837952), (112, 1608208), (128, 1407182), (166, 1085056), (173, 1041152), (196, 918976), (224, 804104), (256, 703591), (332, 542528), (346, 520576), (392, 459488), (448, 402052), (581, 310016), (664, 271264), (692, 260288), (784, 229744), (896, 201026), (1162, 155008), (1211, 148736), (1328, 135632), (1384, 130144), (1568, 114872), (1792, 100513), (2324, 77504), (2422, 74368), (2656, 67816), (2768, 65072), (3136, 57436), (4067, 44288), (4648, 38752), (4844, 37184), (5312, 33908), (5536, 32536), (6272, 28718), (8134, 22144), (8477, 21248), (9296, 19376), (9688, 18592), (10624, 16954), (11072, 16268), (12544, 14359)]