166307008

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 395345920

約数和(自身を除く): 229038912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 79, 112, 127, 148, 158, 224, 254, 259, 296, 316, 448, 508, 518, 553, 592, 632, 889, 1016, 1036, 1106, 1184, 1264, 1778, 2032, 2072, 2212, 2368, 2528, 2923, 3556, 4064, 4144, 4424, 4699, 5056, 5846, 7112, 8128, 8288, 8848, 9398, 10033, 11692, 14224, 16576, 17696, 18796, 20066, 20461, 23384, 28448, 32893, 35392, 37592, 40132, 40922, 46768, 56896, 65786, 70231, 75184, 80264, 81844, 93536, 131572, 140462, 150368, 160528, 163688, 187072, 263144, 280924, 300736, 321056, 327376, 371221, 526288, 561848, 642112, 654752, 742442, 1052576, 1123696, 1309504, 1484884, 2105152, 2247392, 2598547, 2969768, 4494784, 5197094, 5939536, 10394188, 11879072, 20788376, 23758144, 41576752, 83153504, 166307008]

約数ペア:

[(1, 166307008), (2, 83153504), (4, 41576752), (7, 23758144), (8, 20788376), (14, 11879072), (16, 10394188), (28, 5939536), (32, 5197094), (37, 4494784), (56, 2969768), (64, 2598547), (74, 2247392), (79, 2105152), (112, 1484884), (127, 1309504), (148, 1123696), (158, 1052576), (224, 742442), (254, 654752), (259, 642112), (296, 561848), (316, 526288), (448, 371221), (508, 327376), (518, 321056), (553, 300736), (592, 280924), (632, 263144), (889, 187072), (1016, 163688), (1036, 160528), (1106, 150368), (1184, 140462), (1264, 131572), (1778, 93536), (2032, 81844), (2072, 80264), (2212, 75184), (2368, 70231), (2528, 65786), (2923, 56896), (3556, 46768), (4064, 40922), (4144, 40132), (4424, 37592), (4699, 35392), (5056, 32893), (5846, 28448), (7112, 23384), (8128, 20461), (8288, 20066), (8848, 18796), (9398, 17696), (10033, 16576), (11692, 14224)]