140727888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:466

約数の個数: 160

約数和(自身を含む): 466041600

約数和(自身を除く): 325313712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 173, 189, 216, 252, 269, 336, 346, 378, 432, 504, 519, 538, 692, 756, 807, 1008, 1038, 1076, 1211, 1384, 1512, 1557, 1614, 1883, 2076, 2152, 2421, 2422, 2768, 3024, 3114, 3228, 3633, 3766, 4152, 4304, 4671, 4842, 4844, 5649, 6228, 6456, 7263, 7266, 7532, 8304, 9342, 9684, 9688, 10899, 11298, 12456, 12912, 14526, 14532, 15064, 16947, 18684, 19368, 19376, 21798, 22596, 24912, 29052, 29064, 30128, 32697, 33894, 37368, 38736, 43596, 45192, 46537, 50841, 58104, 58128, 65394, 67788, 74736, 87192, 90384, 93074, 101682, 116208, 130788, 135576, 139611, 174384, 186148, 203364, 261576, 271152, 279222, 325759, 372296, 406728, 418833, 523152, 558444, 651518, 744592, 813456, 837666, 977277, 1116888, 1256499, 1303036, 1675332, 1954554, 2233776, 2512998, 2606072, 2931831, 3350664, 3909108, 5025996, 5212144, 5863662, 6701328, 7818216, 8795493, 10051992, 11727324, 15636432, 17590986, 20103984, 23454648, 35181972, 46909296, 70363944, 140727888]

約数ペア:

[(1, 140727888), (2, 70363944), (3, 46909296), (4, 35181972), (6, 23454648), (7, 20103984), (8, 17590986), (9, 15636432), (12, 11727324), (14, 10051992), (16, 8795493), (18, 7818216), (21, 6701328), (24, 5863662), (27, 5212144), (28, 5025996), (36, 3909108), (42, 3350664), (48, 2931831), (54, 2606072), (56, 2512998), (63, 2233776), (72, 1954554), (84, 1675332), (108, 1303036), (112, 1256499), (126, 1116888), (144, 977277), (168, 837666), (173, 813456), (189, 744592), (216, 651518), (252, 558444), (269, 523152), (336, 418833), (346, 406728), (378, 372296), (432, 325759), (504, 279222), (519, 271152), (538, 261576), (692, 203364), (756, 186148), (807, 174384), (1008, 139611), (1038, 135576), (1076, 130788), (1211, 116208), (1384, 101682), (1512, 93074), (1557, 90384), (1614, 87192), (1883, 74736), (2076, 67788), (2152, 65394), (2421, 58128), (2422, 58104), (2768, 50841), (3024, 46537), (3114, 45192), (3228, 43596), (3633, 38736), (3766, 37368), (4152, 33894), (4304, 32697), (4671, 30128), (4842, 29064), (4844, 29052), (5649, 24912), (6228, 22596), (6456, 21798), (7263, 19376), (7266, 19368), (7532, 18684), (8304, 16947), (9342, 15064), (9684, 14532), (9688, 14526), (10899, 12912), (11298, 12456)]