154687968

素因数分解:

$2^5\times 3^6\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 168

約数和(自身を含む): 482013000

約数和(自身を除く): 327325032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 349, 432, 456, 486, 513, 608, 648, 684, 698, 729, 864, 912, 972, 1026, 1047, 1296, 1368, 1396, 1458, 1539, 1824, 1944, 2052, 2094, 2592, 2736, 2792, 2916, 3078, 3141, 3888, 4104, 4188, 4617, 5472, 5584, 5832, 6156, 6282, 6631, 7776, 8208, 8376, 9234, 9423, 11168, 11664, 12312, 12564, 13262, 13851, 16416, 16752, 18468, 18846, 19893, 23328, 24624, 25128, 26524, 27702, 28269, 33504, 36936, 37692, 39786, 49248, 50256, 53048, 55404, 56538, 59679, 73872, 75384, 79572, 84807, 100512, 106096, 110808, 113076, 119358, 147744, 150768, 159144, 169614, 179037, 212192, 221616, 226152, 238716, 254421, 301536, 318288, 339228, 358074, 443232, 452304, 477432, 508842, 537111, 636576, 678456, 716148, 904608, 954864, 1017684, 1074222, 1356912, 1432296, 1611333, 1909728, 2035368, 2148444, 2713824, 2864592, 3222666, 4070736, 4296888, 4833999, 5729184, 6445332, 8141472, 8593776, 9667998, 12890664, 17187552, 19335996, 25781328, 38671992, 51562656, 77343984, 154687968]

約数ペア:

[(1, 154687968), (2, 77343984), (3, 51562656), (4, 38671992), (6, 25781328), (8, 19335996), (9, 17187552), (12, 12890664), (16, 9667998), (18, 8593776), (19, 8141472), (24, 6445332), (27, 5729184), (32, 4833999), (36, 4296888), (38, 4070736), (48, 3222666), (54, 2864592), (57, 2713824), (72, 2148444), (76, 2035368), (81, 1909728), (96, 1611333), (108, 1432296), (114, 1356912), (144, 1074222), (152, 1017684), (162, 954864), (171, 904608), (216, 716148), (228, 678456), (243, 636576), (288, 537111), (304, 508842), (324, 477432), (342, 452304), (349, 443232), (432, 358074), (456, 339228), (486, 318288), (513, 301536), (608, 254421), (648, 238716), (684, 226152), (698, 221616), (729, 212192), (864, 179037), (912, 169614), (972, 159144), (1026, 150768), (1047, 147744), (1296, 119358), (1368, 113076), (1396, 110808), (1458, 106096), (1539, 100512), (1824, 84807), (1944, 79572), (2052, 75384), (2094, 73872), (2592, 59679), (2736, 56538), (2792, 55404), (2916, 53048), (3078, 50256), (3141, 49248), (3888, 39786), (4104, 37692), (4188, 36936), (4617, 33504), (5472, 28269), (5584, 27702), (5832, 26524), (6156, 25128), (6282, 24624), (6631, 23328), (7776, 19893), (8208, 18846), (8376, 18468), (9234, 16752), (9423, 16416), (11168, 13851), (11664, 13262), (12312, 12564)]