140675184

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 160

約数和(自身を含む): 447263040

約数和(自身を除く): 306587856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 104, 108, 111, 117, 144, 148, 156, 208, 216, 222, 234, 296, 312, 333, 351, 432, 444, 468, 481, 592, 624, 666, 677, 702, 888, 936, 962, 999, 1332, 1354, 1404, 1443, 1776, 1872, 1924, 1998, 2031, 2664, 2708, 2808, 2886, 3848, 3996, 4062, 4329, 5328, 5416, 5616, 5772, 6093, 7696, 7992, 8124, 8658, 8801, 10832, 11544, 12186, 12987, 15984, 16248, 17316, 17602, 18279, 23088, 24372, 25049, 25974, 26403, 32496, 34632, 35204, 36558, 48744, 50098, 51948, 52806, 69264, 70408, 73116, 75147, 79209, 97488, 100196, 103896, 105612, 140816, 146232, 150294, 158418, 200392, 207792, 211224, 225441, 237627, 292464, 300588, 316836, 325637, 400784, 422448, 450882, 475254, 601176, 633672, 651274, 676323, 901764, 950508, 976911, 1202352, 1267344, 1302548, 1352646, 1803528, 1901016, 1953822, 2605096, 2705292, 2930733, 3607056, 3802032, 3907644, 5210192, 5410584, 5861466, 7815288, 8792199, 10821168, 11722932, 15630576, 17584398, 23445864, 35168796, 46891728, 70337592, 140675184]

約数ペア:

[(1, 140675184), (2, 70337592), (3, 46891728), (4, 35168796), (6, 23445864), (8, 17584398), (9, 15630576), (12, 11722932), (13, 10821168), (16, 8792199), (18, 7815288), (24, 5861466), (26, 5410584), (27, 5210192), (36, 3907644), (37, 3802032), (39, 3607056), (48, 2930733), (52, 2705292), (54, 2605096), (72, 1953822), (74, 1901016), (78, 1803528), (104, 1352646), (108, 1302548), (111, 1267344), (117, 1202352), (144, 976911), (148, 950508), (156, 901764), (208, 676323), (216, 651274), (222, 633672), (234, 601176), (296, 475254), (312, 450882), (333, 422448), (351, 400784), (432, 325637), (444, 316836), (468, 300588), (481, 292464), (592, 237627), (624, 225441), (666, 211224), (677, 207792), (702, 200392), (888, 158418), (936, 150294), (962, 146232), (999, 140816), (1332, 105612), (1354, 103896), (1404, 100196), (1443, 97488), (1776, 79209), (1872, 75147), (1924, 73116), (1998, 70408), (2031, 69264), (2664, 52806), (2708, 51948), (2808, 50098), (2886, 48744), (3848, 36558), (3996, 35204), (4062, 34632), (4329, 32496), (5328, 26403), (5416, 25974), (5616, 25049), (5772, 24372), (6093, 23088), (7696, 18279), (7992, 17602), (8124, 17316), (8658, 16248), (8801, 15984), (10832, 12987), (11544, 12186)]