180538488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{192883}}^1$

素因数の和:192908

約数の個数: 48

約数和(自身を含む): 526573320

約数和(自身を除く): 346034832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 192883, 385766, 578649, 771532, 1157298, 1543064, 1735947, 2314596, 2507479, 3471894, 4629192, 5014958, 6943788, 7522437, 10029916, 13887576, 15044874, 20059832, 22567311, 30089748, 45134622, 60179496, 90269244, 180538488]

約数ペア:

[(1, 180538488), (2, 90269244), (3, 60179496), (4, 45134622), (6, 30089748), (8, 22567311), (9, 20059832), (12, 15044874), (13, 13887576), (18, 10029916), (24, 7522437), (26, 6943788), (36, 5014958), (39, 4629192), (52, 3471894), (72, 2507479), (78, 2314596), (104, 1735947), (117, 1543064), (156, 1157298), (234, 771532), (312, 578649), (468, 385766), (936, 192883)]