158075136

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 216

約数和(自身を含む): 503805120

約数和(自身を除く): 345729984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 128, 138, 144, 152, 157, 171, 184, 192, 207, 228, 256, 276, 288, 304, 314, 342, 368, 384, 414, 437, 456, 471, 552, 576, 608, 628, 684, 736, 768, 828, 874, 912, 942, 1104, 1152, 1216, 1256, 1311, 1368, 1413, 1472, 1656, 1748, 1824, 1884, 2208, 2304, 2432, 2512, 2622, 2736, 2826, 2944, 2983, 3312, 3496, 3611, 3648, 3768, 3933, 4416, 4864, 5024, 5244, 5472, 5652, 5888, 5966, 6624, 6992, 7222, 7296, 7536, 7866, 8832, 8949, 10048, 10488, 10833, 10944, 11304, 11932, 13248, 13984, 14444, 14592, 15072, 15732, 17664, 17898, 20096, 20976, 21666, 21888, 22608, 23864, 26496, 26847, 27968, 28888, 30144, 31464, 32499, 35796, 40192, 41952, 43332, 43776, 45216, 47728, 52992, 53694, 55936, 57776, 60288, 62928, 64998, 68609, 71592, 83904, 86664, 90432, 95456, 107388, 111872, 115552, 120576, 125856, 129996, 137218, 143184, 167808, 173328, 180864, 190912, 205827, 214776, 231104, 251712, 259992, 274436, 286368, 335616, 346656, 361728, 381824, 411654, 429552, 462208, 503424, 519984, 548872, 572736, 617481, 693312, 763648, 823308, 859104, 924416, 1006848, 1039968, 1097744, 1145472, 1234962, 1386624, 1646616, 1718208, 2079936, 2195488, 2290944, 2469924, 2773248, 3293232, 3436416, 4159872, 4390976, 4939848, 6586464, 6872832, 8319744, 8781952, 9879696, 13172928, 17563904, 19759392, 26345856, 39518784, 52691712, 79037568, 158075136]

約数ペア:

[(1, 158075136), (2, 79037568), (3, 52691712), (4, 39518784), (6, 26345856), (8, 19759392), (9, 17563904), (12, 13172928), (16, 9879696), (18, 8781952), (19, 8319744), (23, 6872832), (24, 6586464), (32, 4939848), (36, 4390976), (38, 4159872), (46, 3436416), (48, 3293232), (57, 2773248), (64, 2469924), (69, 2290944), (72, 2195488), (76, 2079936), (92, 1718208), (96, 1646616), (114, 1386624), (128, 1234962), (138, 1145472), (144, 1097744), (152, 1039968), (157, 1006848), (171, 924416), (184, 859104), (192, 823308), (207, 763648), (228, 693312), (256, 617481), (276, 572736), (288, 548872), (304, 519984), (314, 503424), (342, 462208), (368, 429552), (384, 411654), (414, 381824), (437, 361728), (456, 346656), (471, 335616), (552, 286368), (576, 274436), (608, 259992), (628, 251712), (684, 231104), (736, 214776), (768, 205827), (828, 190912), (874, 180864), (912, 173328), (942, 167808), (1104, 143184), (1152, 137218), (1216, 129996), (1256, 125856), (1311, 120576), (1368, 115552), (1413, 111872), (1472, 107388), (1656, 95456), (1748, 90432), (1824, 86664), (1884, 83904), (2208, 71592), (2304, 68609), (2432, 64998), (2512, 62928), (2622, 60288), (2736, 57776), (2826, 55936), (2944, 53694), (2983, 52992), (3312, 47728), (3496, 45216), (3611, 43776), (3648, 43332), (3768, 41952), (3933, 40192), (4416, 35796), (4864, 32499), (5024, 31464), (5244, 30144), (5472, 28888), (5652, 27968), (5888, 26847), (5966, 26496), (6624, 23864), (6992, 22608), (7222, 21888), (7296, 21666), (7536, 20976), (7866, 20096), (8832, 17898), (8949, 17664), (10048, 15732), (10488, 15072), (10833, 14592), (10944, 14444), (11304, 13984), (11932, 13248)]