158169984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 509869440

約数和(自身を除く): 351699456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 163, 168, 192, 224, 228, 266, 304, 326, 336, 361, 384, 399, 448, 456, 489, 532, 608, 652, 672, 722, 798, 896, 912, 978, 1064, 1083, 1141, 1216, 1304, 1344, 1444, 1596, 1824, 1956, 2128, 2166, 2282, 2432, 2527, 2608, 2688, 2888, 3097, 3192, 3423, 3648, 3912, 4256, 4332, 4564, 5054, 5216, 5776, 6194, 6384, 6846, 7296, 7581, 7824, 8512, 8664, 9128, 9291, 10108, 10432, 11552, 12388, 12768, 13692, 15162, 15648, 17024, 17328, 18256, 18582, 20216, 20864, 21679, 23104, 24776, 25536, 27384, 30324, 31296, 34656, 36512, 37164, 40432, 43358, 46208, 49552, 51072, 54768, 58843, 60648, 62592, 65037, 69312, 73024, 74328, 80864, 86716, 99104, 109536, 117686, 121296, 130074, 138624, 146048, 148656, 161728, 173432, 176529, 198208, 219072, 235372, 242592, 260148, 297312, 323456, 346864, 353058, 396416, 411901, 438144, 470744, 485184, 520296, 594624, 693728, 706116, 823802, 941488, 970368, 1040592, 1189248, 1235703, 1387456, 1412232, 1647604, 1882976, 2081184, 2471406, 2774912, 2824464, 3295208, 3765952, 4162368, 4942812, 5648928, 6590416, 7531904, 8324736, 9885624, 11297856, 13180832, 19771248, 22595712, 26361664, 39542496, 52723328, 79084992, 158169984]

約数ペア:

[(1, 158169984), (2, 79084992), (3, 52723328), (4, 39542496), (6, 26361664), (7, 22595712), (8, 19771248), (12, 13180832), (14, 11297856), (16, 9885624), (19, 8324736), (21, 7531904), (24, 6590416), (28, 5648928), (32, 4942812), (38, 4162368), (42, 3765952), (48, 3295208), (56, 2824464), (57, 2774912), (64, 2471406), (76, 2081184), (84, 1882976), (96, 1647604), (112, 1412232), (114, 1387456), (128, 1235703), (133, 1189248), (152, 1040592), (163, 970368), (168, 941488), (192, 823802), (224, 706116), (228, 693728), (266, 594624), (304, 520296), (326, 485184), (336, 470744), (361, 438144), (384, 411901), (399, 396416), (448, 353058), (456, 346864), (489, 323456), (532, 297312), (608, 260148), (652, 242592), (672, 235372), (722, 219072), (798, 198208), (896, 176529), (912, 173432), (978, 161728), (1064, 148656), (1083, 146048), (1141, 138624), (1216, 130074), (1304, 121296), (1344, 117686), (1444, 109536), (1596, 99104), (1824, 86716), (1956, 80864), (2128, 74328), (2166, 73024), (2282, 69312), (2432, 65037), (2527, 62592), (2608, 60648), (2688, 58843), (2888, 54768), (3097, 51072), (3192, 49552), (3423, 46208), (3648, 43358), (3912, 40432), (4256, 37164), (4332, 36512), (4564, 34656), (5054, 31296), (5216, 30324), (5776, 27384), (6194, 25536), (6384, 24776), (6846, 23104), (7296, 21679), (7581, 20864), (7824, 20216), (8512, 18582), (8664, 18256), (9128, 17328), (9291, 17024), (10108, 15648), (10432, 15162), (11552, 13692), (12388, 12768)]