169429248

素因数分解:

$2^8\times 3^2\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:660

約数の個数: 108

約数和(自身を含む): 492751168

約数和(自身を除く): 323321920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 151, 192, 256, 288, 302, 384, 453, 487, 576, 604, 768, 906, 974, 1152, 1208, 1359, 1461, 1812, 1948, 2304, 2416, 2718, 2922, 3624, 3896, 4383, 4832, 5436, 5844, 7248, 7792, 8766, 9664, 10872, 11688, 14496, 15584, 17532, 19328, 21744, 23376, 28992, 31168, 35064, 38656, 43488, 46752, 57984, 62336, 70128, 73537, 86976, 93504, 115968, 124672, 140256, 147074, 173952, 187008, 220611, 280512, 294148, 347904, 374016, 441222, 561024, 588296, 661833, 882444, 1122048, 1176592, 1323666, 1764888, 2353184, 2647332, 3529776, 4706368, 5294664, 7059552, 9412736, 10589328, 14119104, 18825472, 21178656, 28238208, 42357312, 56476416, 84714624, 169429248]

約数ペア:

[(1, 169429248), (2, 84714624), (3, 56476416), (4, 42357312), (6, 28238208), (8, 21178656), (9, 18825472), (12, 14119104), (16, 10589328), (18, 9412736), (24, 7059552), (32, 5294664), (36, 4706368), (48, 3529776), (64, 2647332), (72, 2353184), (96, 1764888), (128, 1323666), (144, 1176592), (151, 1122048), (192, 882444), (256, 661833), (288, 588296), (302, 561024), (384, 441222), (453, 374016), (487, 347904), (576, 294148), (604, 280512), (768, 220611), (906, 187008), (974, 173952), (1152, 147074), (1208, 140256), (1359, 124672), (1461, 115968), (1812, 93504), (1948, 86976), (2304, 73537), (2416, 70128), (2718, 62336), (2922, 57984), (3624, 46752), (3896, 43488), (4383, 38656), (4832, 35064), (5436, 31168), (5844, 28992), (7248, 23376), (7792, 21744), (8766, 19328), (9664, 17532), (10872, 15584), (11688, 14496)]