166396776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1339

約数の個数: 128

約数和(自身を含む): 520800000

約数和(自身を除く): 354403224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 546, 728, 732, 793, 854, 1092, 1249, 1281, 1464, 1586, 1708, 2184, 2379, 2498, 2562, 3172, 3416, 3747, 4758, 4996, 5124, 5551, 6344, 7494, 8743, 9516, 9992, 10248, 11102, 14988, 16237, 16653, 17486, 19032, 22204, 26229, 29976, 32474, 33306, 34972, 44408, 48711, 52458, 64948, 66612, 69944, 76189, 97422, 104916, 113659, 129896, 133224, 152378, 194844, 209832, 227318, 228567, 304756, 340977, 389688, 454636, 457134, 533323, 609512, 681954, 909272, 914268, 990457, 1066646, 1363908, 1599969, 1828536, 1980914, 2133292, 2727816, 2971371, 3199938, 3961828, 4266584, 5942742, 6399876, 6933199, 7923656, 11885484, 12799752, 13866398, 20799597, 23770968, 27732796, 41599194, 55465592, 83198388, 166396776]

約数ペア:

[(1, 166396776), (2, 83198388), (3, 55465592), (4, 41599194), (6, 27732796), (7, 23770968), (8, 20799597), (12, 13866398), (13, 12799752), (14, 11885484), (21, 7923656), (24, 6933199), (26, 6399876), (28, 5942742), (39, 4266584), (42, 3961828), (52, 3199938), (56, 2971371), (61, 2727816), (78, 2133292), (84, 1980914), (91, 1828536), (104, 1599969), (122, 1363908), (156, 1066646), (168, 990457), (182, 914268), (183, 909272), (244, 681954), (273, 609512), (312, 533323), (364, 457134), (366, 454636), (427, 389688), (488, 340977), (546, 304756), (728, 228567), (732, 227318), (793, 209832), (854, 194844), (1092, 152378), (1249, 133224), (1281, 129896), (1464, 113659), (1586, 104916), (1708, 97422), (2184, 76189), (2379, 69944), (2498, 66612), (2562, 64948), (3172, 52458), (3416, 48711), (3747, 44408), (4758, 34972), (4996, 33306), (5124, 32474), (5551, 29976), (6344, 26229), (7494, 22204), (8743, 19032), (9516, 17486), (9992, 16653), (10248, 16237), (11102, 14988)]