161954208

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14419}}^1$

素因数の和:14451

約数の個数: 96

約数和(自身を含む): 508737600

約数和(自身を除く): 346783392

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, 14419, 28838, 43257, 57676, 86514, 115352, 129771, 173028, 187447, 230704, 259542, 346056, 374894, 389313, 461408, 519084, 562341, 692112, 749788, 778626, 1038168, 1124682, 1384224, 1499576, 1557252, 1687023, 2076336, 2249364, 2999152, 3114504, 3374046, 4152672, 4498728, 5061069, 5998304, 6229008, 6748092, 8997456, 10122138, 12458016, 13496184, 17994912, 20244276, 26992368, 40488552, 53984736, 80977104, 161954208]

約数ペア:

[(1, 161954208), (2, 80977104), (3, 53984736), (4, 40488552), (6, 26992368), (8, 20244276), (9, 17994912), (12, 13496184), (13, 12458016), (16, 10122138), (18, 8997456), (24, 6748092), (26, 6229008), (27, 5998304), (32, 5061069), (36, 4498728), (39, 4152672), (48, 3374046), (52, 3114504), (54, 2999152), (72, 2249364), (78, 2076336), (96, 1687023), (104, 1557252), (108, 1499576), (117, 1384224), (144, 1124682), (156, 1038168), (208, 778626), (216, 749788), (234, 692112), (288, 562341), (312, 519084), (351, 461408), (416, 389313), (432, 374894), (468, 346056), (624, 259542), (702, 230704), (864, 187447), (936, 173028), (1248, 129771), (1404, 115352), (1872, 86514), (2808, 57676), (3744, 43257), (5616, 28838), (11232, 14419)]