152220348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26263}}^1$

素因数の和:26303

約数の個数: 72

約数和(自身を含む): 458884608

約数和(自身を除く): 306664260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 26263, 52526, 78789, 105052, 157578, 183841, 236367, 315156, 367682, 472734, 551523, 604049, 735364, 945468, 1103046, 1208098, 1654569, 1812147, 2206092, 2416196, 3309138, 3624294, 4228343, 5436441, 6618276, 7248588, 8456686, 10872882, 12685029, 16913372, 21745764, 25370058, 38055087, 50740116, 76110174, 152220348]

約数ペア:

[(1, 152220348), (2, 76110174), (3, 50740116), (4, 38055087), (6, 25370058), (7, 21745764), (9, 16913372), (12, 12685029), (14, 10872882), (18, 8456686), (21, 7248588), (23, 6618276), (28, 5436441), (36, 4228343), (42, 3624294), (46, 3309138), (63, 2416196), (69, 2206092), (84, 1812147), (92, 1654569), (126, 1208098), (138, 1103046), (161, 945468), (207, 735364), (252, 604049), (276, 551523), (322, 472734), (414, 367682), (483, 315156), (644, 236367), (828, 183841), (966, 157578), (1449, 105052), (1932, 78789), (2898, 52526), (5796, 26263)]