168214272

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 476824320

約数和(自身を除く): 308610048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 89, 92, 96, 107, 128, 138, 178, 184, 192, 214, 256, 267, 276, 321, 356, 368, 384, 428, 534, 552, 642, 712, 736, 768, 856, 1068, 1104, 1284, 1424, 1472, 1712, 2047, 2136, 2208, 2461, 2568, 2848, 2944, 3424, 4094, 4272, 4416, 4922, 5136, 5696, 5888, 6141, 6848, 7383, 8188, 8544, 8832, 9523, 9844, 10272, 11392, 12282, 13696, 14766, 16376, 17088, 17664, 19046, 19688, 20544, 22784, 24564, 27392, 28569, 29532, 32752, 34176, 38092, 39376, 41088, 49128, 57138, 59064, 65504, 68352, 76184, 78752, 82176, 98256, 114276, 118128, 131008, 152368, 157504, 196512, 219029, 228552, 236256, 262016, 304736, 315008, 393024, 438058, 457104, 472512, 524032, 609472, 630016, 657087, 786048, 876116, 914208, 945024, 1218944, 1314174, 1572096, 1752232, 1828416, 1890048, 2437888, 2628348, 3504464, 3656832, 5256696, 7008928, 7313664, 10513392, 14017856, 21026784, 28035712, 42053568, 56071424, 84107136, 168214272]

約数ペア:

[(1, 168214272), (2, 84107136), (3, 56071424), (4, 42053568), (6, 28035712), (8, 21026784), (12, 14017856), (16, 10513392), (23, 7313664), (24, 7008928), (32, 5256696), (46, 3656832), (48, 3504464), (64, 2628348), (69, 2437888), (89, 1890048), (92, 1828416), (96, 1752232), (107, 1572096), (128, 1314174), (138, 1218944), (178, 945024), (184, 914208), (192, 876116), (214, 786048), (256, 657087), (267, 630016), (276, 609472), (321, 524032), (356, 472512), (368, 457104), (384, 438058), (428, 393024), (534, 315008), (552, 304736), (642, 262016), (712, 236256), (736, 228552), (768, 219029), (856, 196512), (1068, 157504), (1104, 152368), (1284, 131008), (1424, 118128), (1472, 114276), (1712, 98256), (2047, 82176), (2136, 78752), (2208, 76184), (2461, 68352), (2568, 65504), (2848, 59064), (2944, 57138), (3424, 49128), (4094, 41088), (4272, 39376), (4416, 38092), (4922, 34176), (5136, 32752), (5696, 29532), (5888, 28569), (6141, 27392), (6848, 24564), (7383, 22784), (8188, 20544), (8544, 19688), (8832, 19046), (9523, 17664), (9844, 17088), (10272, 16376), (11392, 14766), (12282, 13696)]