181182708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 559104000

約数和(自身を除く): 377921292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 79, 84, 114, 126, 133, 158, 171, 228, 237, 252, 266, 316, 342, 399, 474, 479, 532, 553, 684, 711, 798, 948, 958, 1106, 1197, 1422, 1437, 1501, 1596, 1659, 1916, 2212, 2394, 2844, 2874, 3002, 3318, 3353, 4311, 4503, 4788, 4977, 5748, 6004, 6636, 6706, 8622, 9006, 9101, 9954, 10059, 10507, 13412, 13509, 17244, 18012, 18202, 19908, 20118, 21014, 27018, 27303, 30177, 31521, 36404, 37841, 40236, 42028, 54036, 54606, 60354, 63042, 63707, 75682, 81909, 94563, 109212, 113523, 120708, 126084, 127414, 151364, 163818, 189126, 191121, 227046, 254828, 264887, 327636, 340569, 378252, 382242, 454092, 529774, 573363, 681138, 718979, 764484, 794661, 1059548, 1146726, 1362276, 1437958, 1589322, 2156937, 2293452, 2383983, 2875916, 3178644, 4313874, 4767966, 5032853, 6470811, 8627748, 9535932, 10065706, 12941622, 15098559, 20131412, 25883244, 30197118, 45295677, 60394236, 90591354, 181182708]

約数ペア:

[(1, 181182708), (2, 90591354), (3, 60394236), (4, 45295677), (6, 30197118), (7, 25883244), (9, 20131412), (12, 15098559), (14, 12941622), (18, 10065706), (19, 9535932), (21, 8627748), (28, 6470811), (36, 5032853), (38, 4767966), (42, 4313874), (57, 3178644), (63, 2875916), (76, 2383983), (79, 2293452), (84, 2156937), (114, 1589322), (126, 1437958), (133, 1362276), (158, 1146726), (171, 1059548), (228, 794661), (237, 764484), (252, 718979), (266, 681138), (316, 573363), (342, 529774), (399, 454092), (474, 382242), (479, 378252), (532, 340569), (553, 327636), (684, 264887), (711, 254828), (798, 227046), (948, 191121), (958, 189126), (1106, 163818), (1197, 151364), (1422, 127414), (1437, 126084), (1501, 120708), (1596, 113523), (1659, 109212), (1916, 94563), (2212, 81909), (2394, 75682), (2844, 63707), (2874, 63042), (3002, 60354), (3318, 54606), (3353, 54036), (4311, 42028), (4503, 40236), (4788, 37841), (4977, 36404), (5748, 31521), (6004, 30177), (6636, 27303), (6706, 27018), (8622, 21014), (9006, 20118), (9101, 19908), (9954, 18202), (10059, 18012), (10507, 17244), (13412, 13509)]