155817504

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{3583}}^1$

素因数の和:3750

約数の個数: 72

約数和(自身を含む): 446164992

約数和(自身を除く): 290347488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3583, 3624, 4832, 5436, 7166, 7248, 10749, 10872, 14332, 14496, 21498, 21744, 28664, 32247, 42996, 43488, 57328, 64494, 85992, 114656, 128988, 171984, 257976, 343968, 515952, 541033, 1031904, 1082066, 1623099, 2164132, 3246198, 4328264, 4869297, 6492396, 8656528, 9738594, 12984792, 17313056, 19477188, 25969584, 38954376, 51939168, 77908752, 155817504]

約数ペア:

[(1, 155817504), (2, 77908752), (3, 51939168), (4, 38954376), (6, 25969584), (8, 19477188), (9, 17313056), (12, 12984792), (16, 9738594), (18, 8656528), (24, 6492396), (32, 4869297), (36, 4328264), (48, 3246198), (72, 2164132), (96, 1623099), (144, 1082066), (151, 1031904), (288, 541033), (302, 515952), (453, 343968), (604, 257976), (906, 171984), (1208, 128988), (1359, 114656), (1812, 85992), (2416, 64494), (2718, 57328), (3583, 43488), (3624, 42996), (4832, 32247), (5436, 28664), (7166, 21744), (7248, 21498), (10749, 14496), (10872, 14332)]