171291232

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 409812480

約数和(自身を除く): 238521248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 167, 224, 241, 266, 304, 334, 482, 532, 608, 668, 964, 1064, 1169, 1336, 1687, 1928, 2128, 2338, 2672, 3173, 3374, 3856, 4256, 4579, 4676, 5344, 6346, 6748, 7712, 9158, 9352, 12692, 13496, 18316, 18704, 22211, 25384, 26992, 32053, 36632, 37408, 40247, 44422, 50768, 53984, 64106, 73264, 80494, 88844, 101536, 128212, 146528, 160988, 177688, 256424, 281729, 321976, 355376, 512848, 563458, 643952, 710752, 764693, 1025696, 1126916, 1287904, 1529386, 2253832, 3058772, 4507664, 5352851, 6117544, 9015328, 10705702, 12235088, 21411404, 24470176, 42822808, 85645616, 171291232]

約数ペア:

[(1, 171291232), (2, 85645616), (4, 42822808), (7, 24470176), (8, 21411404), (14, 12235088), (16, 10705702), (19, 9015328), (28, 6117544), (32, 5352851), (38, 4507664), (56, 3058772), (76, 2253832), (112, 1529386), (133, 1287904), (152, 1126916), (167, 1025696), (224, 764693), (241, 710752), (266, 643952), (304, 563458), (334, 512848), (482, 355376), (532, 321976), (608, 281729), (668, 256424), (964, 177688), (1064, 160988), (1169, 146528), (1336, 128212), (1687, 101536), (1928, 88844), (2128, 80494), (2338, 73264), (2672, 64106), (3173, 53984), (3374, 50768), (3856, 44422), (4256, 40247), (4579, 37408), (4676, 36632), (5344, 32053), (6346, 26992), (6748, 25384), (7712, 22211), (9158, 18704), (9352, 18316), (12692, 13496)]