163668456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2703

約数の個数: 96

約数和(自身を含む): 510781440

約数和(自身を除く): 347112984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2557, 2667, 3048, 3556, 4572, 5114, 5334, 7112, 7671, 8001, 9144, 10228, 10668, 15342, 16002, 17899, 20456, 21336, 23013, 30684, 32004, 35798, 46026, 53697, 61368, 64008, 71596, 92052, 107394, 143192, 161091, 184104, 214788, 322182, 324739, 429576, 644364, 649478, 974217, 1288728, 1298956, 1948434, 2273173, 2597912, 2922651, 3896868, 4546346, 5845302, 6819519, 7793736, 9092692, 11690604, 13639038, 18185384, 20458557, 23381208, 27278076, 40917114, 54556152, 81834228, 163668456]

約数ペア:

[(1, 163668456), (2, 81834228), (3, 54556152), (4, 40917114), (6, 27278076), (7, 23381208), (8, 20458557), (9, 18185384), (12, 13639038), (14, 11690604), (18, 9092692), (21, 7793736), (24, 6819519), (28, 5845302), (36, 4546346), (42, 3896868), (56, 2922651), (63, 2597912), (72, 2273173), (84, 1948434), (126, 1298956), (127, 1288728), (168, 974217), (252, 649478), (254, 644364), (381, 429576), (504, 324739), (508, 322182), (762, 214788), (889, 184104), (1016, 161091), (1143, 143192), (1524, 107394), (1778, 92052), (2286, 71596), (2557, 64008), (2667, 61368), (3048, 53697), (3556, 46026), (4572, 35798), (5114, 32004), (5334, 30684), (7112, 23013), (7671, 21336), (8001, 20456), (9144, 17899), (10228, 16002), (10668, 15342)]