140298912

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12491}}^1$

素因数の和:12523

約数の個数: 96

約数和(自身を含む): 440717760

約数和(自身を除く): 300418848

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, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 12491, 24982, 37473, 49964, 74946, 99928, 112419, 149892, 162383, 199856, 224838, 299784, 324766, 337257, 399712, 449676, 487149, 599568, 649532, 674514, 899352, 974298, 1199136, 1299064, 1349028, 1461447, 1798704, 1948596, 2598128, 2698056, 2922894, 3597408, 3897192, 4384341, 5196256, 5396112, 5845788, 7794384, 8768682, 10792224, 11691576, 15588768, 17537364, 23383152, 35074728, 46766304, 70149456, 140298912]

約数ペア:

[(1, 140298912), (2, 70149456), (3, 46766304), (4, 35074728), (6, 23383152), (8, 17537364), (9, 15588768), (12, 11691576), (13, 10792224), (16, 8768682), (18, 7794384), (24, 5845788), (26, 5396112), (27, 5196256), (32, 4384341), (36, 3897192), (39, 3597408), (48, 2922894), (52, 2698056), (54, 2598128), (72, 1948596), (78, 1798704), (96, 1461447), (104, 1349028), (108, 1299064), (117, 1199136), (144, 974298), (156, 899352), (208, 674514), (216, 649532), (234, 599568), (288, 487149), (312, 449676), (351, 399712), (416, 337257), (432, 324766), (468, 299784), (624, 224838), (702, 199856), (864, 162383), (936, 149892), (1248, 112419), (1404, 99928), (1872, 74946), (2808, 49964), (3744, 37473), (5616, 24982), (11232, 12491)]