147745728

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6577}}^1$

素因数の和:6611

約数の個数: 112

約数和(自身を含む): 467827360

約数和(自身を除く): 320081632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 6577, 7488, 11232, 13154, 19731, 22464, 26308, 39462, 52616, 59193, 78924, 85501, 105232, 118386, 157848, 171002, 177579, 210464, 236772, 256503, 315696, 342004, 355158, 420928, 473544, 513006, 631392, 684008, 710316, 769509, 947088, 1026012, 1262784, 1368016, 1420632, 1539018, 1894176, 2052024, 2308527, 2736032, 2841264, 3078036, 3788352, 4104048, 4617054, 5472064, 5682528, 6156072, 8208096, 9234108, 11365056, 12312144, 16416192, 18468216, 24624288, 36936432, 49248576, 73872864, 147745728]

約数ペア:

[(1, 147745728), (2, 73872864), (3, 49248576), (4, 36936432), (6, 24624288), (8, 18468216), (9, 16416192), (12, 12312144), (13, 11365056), (16, 9234108), (18, 8208096), (24, 6156072), (26, 5682528), (27, 5472064), (32, 4617054), (36, 4104048), (39, 3788352), (48, 3078036), (52, 2841264), (54, 2736032), (64, 2308527), (72, 2052024), (78, 1894176), (96, 1539018), (104, 1420632), (108, 1368016), (117, 1262784), (144, 1026012), (156, 947088), (192, 769509), (208, 710316), (216, 684008), (234, 631392), (288, 513006), (312, 473544), (351, 420928), (416, 355158), (432, 342004), (468, 315696), (576, 256503), (624, 236772), (702, 210464), (832, 177579), (864, 171002), (936, 157848), (1248, 118386), (1404, 105232), (1728, 85501), (1872, 78924), (2496, 59193), (2808, 52616), (3744, 39462), (5616, 26308), (6577, 22464), (7488, 19731), (11232, 13154)]