165494016

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 180

約数和(自身を含む): 516412512

約数和(自身を除く): 350918496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 347, 368, 384, 414, 432, 552, 576, 621, 648, 694, 736, 768, 828, 864, 1041, 1104, 1152, 1242, 1296, 1388, 1472, 1656, 1728, 1863, 2082, 2208, 2304, 2484, 2592, 2776, 2944, 3123, 3312, 3456, 3726, 4164, 4416, 4968, 5184, 5552, 5888, 6246, 6624, 6912, 7452, 7981, 8328, 8832, 9369, 9936, 10368, 11104, 12492, 13248, 14904, 15962, 16656, 17664, 18738, 19872, 20736, 22208, 23943, 24984, 26496, 28107, 29808, 31924, 33312, 37476, 39744, 44416, 47886, 49968, 52992, 56214, 59616, 63848, 66624, 71829, 74952, 79488, 88832, 95772, 99936, 112428, 119232, 127696, 133248, 143658, 149904, 158976, 191544, 199872, 215487, 224856, 238464, 255392, 266496, 287316, 299808, 383088, 399744, 430974, 449712, 476928, 510784, 574632, 599616, 646461, 766176, 799488, 861948, 899424, 1021568, 1149264, 1199232, 1292922, 1532352, 1723896, 1798848, 2043136, 2298528, 2398464, 2585844, 3064704, 3447792, 3597696, 4597056, 5171688, 6129408, 6895584, 7195392, 9194112, 10343376, 13791168, 18388224, 20686752, 27582336, 41373504, 55164672, 82747008, 165494016]

約数ペア:

[(1, 165494016), (2, 82747008), (3, 55164672), (4, 41373504), (6, 27582336), (8, 20686752), (9, 18388224), (12, 13791168), (16, 10343376), (18, 9194112), (23, 7195392), (24, 6895584), (27, 6129408), (32, 5171688), (36, 4597056), (46, 3597696), (48, 3447792), (54, 3064704), (64, 2585844), (69, 2398464), (72, 2298528), (81, 2043136), (92, 1798848), (96, 1723896), (108, 1532352), (128, 1292922), (138, 1199232), (144, 1149264), (162, 1021568), (184, 899424), (192, 861948), (207, 799488), (216, 766176), (256, 646461), (276, 599616), (288, 574632), (324, 510784), (347, 476928), (368, 449712), (384, 430974), (414, 399744), (432, 383088), (552, 299808), (576, 287316), (621, 266496), (648, 255392), (694, 238464), (736, 224856), (768, 215487), (828, 199872), (864, 191544), (1041, 158976), (1104, 149904), (1152, 143658), (1242, 133248), (1296, 127696), (1388, 119232), (1472, 112428), (1656, 99936), (1728, 95772), (1863, 88832), (2082, 79488), (2208, 74952), (2304, 71829), (2484, 66624), (2592, 63848), (2776, 59616), (2944, 56214), (3123, 52992), (3312, 49968), (3456, 47886), (3726, 44416), (4164, 39744), (4416, 37476), (4968, 33312), (5184, 31924), (5552, 29808), (5888, 28107), (6246, 26496), (6624, 24984), (6912, 23943), (7452, 22208), (7981, 20736), (8328, 19872), (8832, 18738), (9369, 17664), (9936, 16656), (10368, 15962), (11104, 14904), (12492, 13248)]