127575168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1586

約数の個数: 128

約数和(自身を含む): 400035840

約数和(自身を除く): 272460672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1531, 1736, 1984, 2604, 2688, 2976, 3062, 3472, 3968, 4593, 5208, 5952, 6124, 6944, 9186, 10416, 10717, 11904, 12248, 13888, 18372, 20832, 21434, 24496, 27776, 32151, 36744, 41664, 42868, 47461, 48992, 64302, 73488, 83328, 85736, 94922, 97984, 128604, 142383, 146976, 171472, 189844, 195968, 257208, 284766, 293952, 332227, 342944, 379688, 514416, 569532, 587904, 664454, 685888, 759376, 996681, 1028832, 1139064, 1328908, 1371776, 1518752, 1993362, 2057664, 2278128, 2657816, 3037504, 3986724, 4115328, 4556256, 5315632, 6075008, 7973448, 9112512, 10631264, 15946896, 18225024, 21262528, 31893792, 42525056, 63787584, 127575168]

約数ペア:

[(1, 127575168), (2, 63787584), (3, 42525056), (4, 31893792), (6, 21262528), (7, 18225024), (8, 15946896), (12, 10631264), (14, 9112512), (16, 7973448), (21, 6075008), (24, 5315632), (28, 4556256), (31, 4115328), (32, 3986724), (42, 3037504), (48, 2657816), (56, 2278128), (62, 2057664), (64, 1993362), (84, 1518752), (93, 1371776), (96, 1328908), (112, 1139064), (124, 1028832), (128, 996681), (168, 759376), (186, 685888), (192, 664454), (217, 587904), (224, 569532), (248, 514416), (336, 379688), (372, 342944), (384, 332227), (434, 293952), (448, 284766), (496, 257208), (651, 195968), (672, 189844), (744, 171472), (868, 146976), (896, 142383), (992, 128604), (1302, 97984), (1344, 94922), (1488, 85736), (1531, 83328), (1736, 73488), (1984, 64302), (2604, 48992), (2688, 47461), (2976, 42868), (3062, 41664), (3472, 36744), (3968, 32151), (4593, 27776), (5208, 24496), (5952, 21434), (6124, 20832), (6944, 18372), (9186, 13888), (10416, 12248), (10717, 11904)]