149397248

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 411040224

約数和(自身を除く): 261642976

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 53, 56, 64, 77, 88, 91, 104, 106, 112, 121, 128, 143, 154, 176, 182, 208, 212, 224, 242, 256, 286, 308, 352, 364, 371, 416, 424, 448, 484, 572, 583, 616, 689, 704, 728, 742, 832, 847, 848, 896, 968, 1001, 1144, 1166, 1232, 1378, 1408, 1456, 1484, 1573, 1664, 1694, 1696, 1792, 1936, 2002, 2288, 2332, 2464, 2756, 2816, 2912, 2968, 3146, 3328, 3388, 3392, 3872, 4004, 4081, 4576, 4664, 4823, 4928, 5512, 5824, 5936, 6292, 6413, 6776, 6784, 7579, 7744, 8008, 8162, 9152, 9328, 9646, 9856, 11011, 11024, 11648, 11872, 12584, 12826, 13552, 13568, 15158, 15488, 16016, 16324, 18304, 18656, 19292, 19712, 22022, 22048, 23296, 23744, 25168, 25652, 27104, 30316, 30976, 32032, 32648, 36608, 37312, 38584, 44044, 44096, 44891, 47488, 50336, 51304, 53053, 54208, 60632, 64064, 65296, 74624, 77168, 83369, 88088, 88192, 89782, 94976, 100672, 102608, 106106, 108416, 121264, 128128, 130592, 149248, 154336, 166738, 176176, 176384, 179564, 201344, 205216, 212212, 216832, 242528, 256256, 261184, 308672, 333476, 352352, 359128, 402688, 410432, 424424, 485056, 522368, 583583, 617344, 666952, 704704, 718256, 820864, 848848, 970112, 1044736, 1167166, 1234688, 1333904, 1409408, 1436512, 1641728, 1697696, 1940224, 2334332, 2667808, 2818816, 2873024, 3395392, 4668664, 5335616, 5746048, 6790784, 9337328, 10671232, 11492096, 13581568, 18674656, 21342464, 37349312, 74698624, 149397248]

約数ペア:

[(1, 149397248), (2, 74698624), (4, 37349312), (7, 21342464), (8, 18674656), (11, 13581568), (13, 11492096), (14, 10671232), (16, 9337328), (22, 6790784), (26, 5746048), (28, 5335616), (32, 4668664), (44, 3395392), (52, 2873024), (53, 2818816), (56, 2667808), (64, 2334332), (77, 1940224), (88, 1697696), (91, 1641728), (104, 1436512), (106, 1409408), (112, 1333904), (121, 1234688), (128, 1167166), (143, 1044736), (154, 970112), (176, 848848), (182, 820864), (208, 718256), (212, 704704), (224, 666952), (242, 617344), (256, 583583), (286, 522368), (308, 485056), (352, 424424), (364, 410432), (371, 402688), (416, 359128), (424, 352352), (448, 333476), (484, 308672), (572, 261184), (583, 256256), (616, 242528), (689, 216832), (704, 212212), (728, 205216), (742, 201344), (832, 179564), (847, 176384), (848, 176176), (896, 166738), (968, 154336), (1001, 149248), (1144, 130592), (1166, 128128), (1232, 121264), (1378, 108416), (1408, 106106), (1456, 102608), (1484, 100672), (1573, 94976), (1664, 89782), (1694, 88192), (1696, 88088), (1792, 83369), (1936, 77168), (2002, 74624), (2288, 65296), (2332, 64064), (2464, 60632), (2756, 54208), (2816, 53053), (2912, 51304), (2968, 50336), (3146, 47488), (3328, 44891), (3388, 44096), (3392, 44044), (3872, 38584), (4004, 37312), (4081, 36608), (4576, 32648), (4664, 32032), (4823, 30976), (4928, 30316), (5512, 27104), (5824, 25652), (5936, 25168), (6292, 23744), (6413, 23296), (6776, 22048), (6784, 22022), (7579, 19712), (7744, 19292), (8008, 18656), (8162, 18304), (9152, 16324), (9328, 16016), (9646, 15488), (9856, 15158), (11011, 13568), (11024, 13552), (11648, 12826), (11872, 12584)]