127814976

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 224

約数和(自身を含む): 420624000

約数和(自身を除く): 292809024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 64, 68, 72, 76, 96, 102, 108, 114, 136, 144, 152, 153, 171, 192, 204, 216, 228, 229, 272, 288, 304, 306, 323, 342, 408, 432, 456, 458, 459, 513, 544, 576, 608, 612, 646, 684, 687, 816, 864, 912, 916, 918, 969, 1026, 1088, 1216, 1224, 1292, 1368, 1374, 1632, 1728, 1824, 1832, 1836, 1938, 2052, 2061, 2448, 2584, 2736, 2748, 2907, 3264, 3648, 3664, 3672, 3876, 3893, 4104, 4122, 4351, 4896, 5168, 5472, 5496, 5814, 6183, 7328, 7344, 7752, 7786, 8208, 8244, 8702, 8721, 9792, 10336, 10944, 10992, 11628, 11679, 12366, 13053, 14656, 14688, 15504, 15572, 16416, 16488, 17404, 17442, 20672, 21984, 23256, 23358, 24732, 26106, 29376, 31008, 31144, 32832, 32976, 34808, 34884, 35037, 39159, 43968, 46512, 46716, 49464, 52212, 62016, 62288, 65952, 69616, 69768, 70074, 73967, 78318, 93024, 93432, 98928, 104424, 105111, 117477, 124576, 131904, 139232, 139536, 140148, 147934, 156636, 186048, 186864, 197856, 208848, 210222, 221901, 234954, 249152, 278464, 279072, 280296, 295868, 313272, 373728, 395712, 417696, 420444, 443802, 469908, 558144, 560592, 591736, 626544, 665703, 747456, 835392, 840888, 887604, 939816, 1121184, 1183472, 1253088, 1331406, 1681776, 1775208, 1879632, 1997109, 2242368, 2366944, 2506176, 2662812, 3363552, 3550416, 3759264, 3994218, 4733888, 5325624, 6727104, 7100832, 7518528, 7988436, 10651248, 14201664, 15976872, 21302496, 31953744, 42604992, 63907488, 127814976]

約数ペア:

[(1, 127814976), (2, 63907488), (3, 42604992), (4, 31953744), (6, 21302496), (8, 15976872), (9, 14201664), (12, 10651248), (16, 7988436), (17, 7518528), (18, 7100832), (19, 6727104), (24, 5325624), (27, 4733888), (32, 3994218), (34, 3759264), (36, 3550416), (38, 3363552), (48, 2662812), (51, 2506176), (54, 2366944), (57, 2242368), (64, 1997109), (68, 1879632), (72, 1775208), (76, 1681776), (96, 1331406), (102, 1253088), (108, 1183472), (114, 1121184), (136, 939816), (144, 887604), (152, 840888), (153, 835392), (171, 747456), (192, 665703), (204, 626544), (216, 591736), (228, 560592), (229, 558144), (272, 469908), (288, 443802), (304, 420444), (306, 417696), (323, 395712), (342, 373728), (408, 313272), (432, 295868), (456, 280296), (458, 279072), (459, 278464), (513, 249152), (544, 234954), (576, 221901), (608, 210222), (612, 208848), (646, 197856), (684, 186864), (687, 186048), (816, 156636), (864, 147934), (912, 140148), (916, 139536), (918, 139232), (969, 131904), (1026, 124576), (1088, 117477), (1216, 105111), (1224, 104424), (1292, 98928), (1368, 93432), (1374, 93024), (1632, 78318), (1728, 73967), (1824, 70074), (1832, 69768), (1836, 69616), (1938, 65952), (2052, 62288), (2061, 62016), (2448, 52212), (2584, 49464), (2736, 46716), (2748, 46512), (2907, 43968), (3264, 39159), (3648, 35037), (3664, 34884), (3672, 34808), (3876, 32976), (3893, 32832), (4104, 31144), (4122, 31008), (4351, 29376), (4896, 26106), (5168, 24732), (5472, 23358), (5496, 23256), (5814, 21984), (6183, 20672), (7328, 17442), (7344, 17404), (7752, 16488), (7786, 16416), (8208, 15572), (8244, 15504), (8702, 14688), (8721, 14656), (9792, 13053), (10336, 12366), (10944, 11679), (10992, 11628)]