166972806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3131

約数の個数: 128

約数和(自身を含む): 498355200

約数和(自身を除く): 331382394

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1638, 2002, 2079, 2457, 2574, 3003, 3089, 3861, 4158, 4914, 6006, 6178, 7722, 9009, 9267, 18018, 18534, 21623, 27027, 27801, 33979, 40157, 43246, 54054, 55602, 64869, 67958, 80314, 83403, 101937, 120471, 129738, 166806, 194607, 203874, 237853, 240942, 281099, 305811, 361413, 389214, 441727, 475706, 562198, 583821, 611622, 713559, 722826, 843297, 883454, 917433, 1084239, 1167642, 1325181, 1427118, 1686594, 1834866, 2140677, 2168478, 2529891, 2650362, 3092089, 3975543, 4281354, 5059782, 6184178, 6422031, 7589673, 7951086, 9276267, 11926629, 12844062, 15179346, 18552534, 23853258, 27828801, 55657602, 83486403, 166972806]

約数ペア:

[(1, 166972806), (2, 83486403), (3, 55657602), (6, 27828801), (7, 23853258), (9, 18552534), (11, 15179346), (13, 12844062), (14, 11926629), (18, 9276267), (21, 7951086), (22, 7589673), (26, 6422031), (27, 6184178), (33, 5059782), (39, 4281354), (42, 3975543), (54, 3092089), (63, 2650362), (66, 2529891), (77, 2168478), (78, 2140677), (91, 1834866), (99, 1686594), (117, 1427118), (126, 1325181), (143, 1167642), (154, 1084239), (182, 917433), (189, 883454), (198, 843297), (231, 722826), (234, 713559), (273, 611622), (286, 583821), (297, 562198), (351, 475706), (378, 441727), (429, 389214), (462, 361413), (546, 305811), (594, 281099), (693, 240942), (702, 237853), (819, 203874), (858, 194607), (1001, 166806), (1287, 129738), (1386, 120471), (1638, 101937), (2002, 83403), (2079, 80314), (2457, 67958), (2574, 64869), (3003, 55602), (3089, 54054), (3861, 43246), (4158, 40157), (4914, 33979), (6006, 27801), (6178, 27027), (7722, 21623), (9009, 18534), (9267, 18018)]