120381494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 88637386

約数列:

[1, 2, 23, 29, 31, 41, 46, 58, 62, 71, 82, 142, 667, 713, 899, 943, 1189, 1271, 1334, 1426, 1633, 1798, 1886, 2059, 2201, 2378, 2542, 2911, 3266, 4118, 4402, 5822, 20677, 27347, 29233, 36859, 41354, 47357, 50623, 54694, 58466, 63829, 66953, 73718, 84419, 90241, 94714, 101246, 127658, 133906, 168838, 180482, 847757, 1468067, 1695514, 1941637, 2075543, 2616989, 2936134, 3883274, 4151086, 5233978, 60190747, 120381494]

約数ペア:

[(1, 120381494), (2, 60190747), (23, 5233978), (29, 4151086), (31, 3883274), (41, 2936134), (46, 2616989), (58, 2075543), (62, 1941637), (71, 1695514), (82, 1468067), (142, 847757), (667, 180482), (713, 168838), (899, 133906), (943, 127658), (1189, 101246), (1271, 94714), (1334, 90241), (1426, 84419), (1633, 73718), (1798, 66953), (1886, 63829), (2059, 58466), (2201, 54694), (2378, 50623), (2542, 47357), (2911, 41354), (3266, 36859), (4118, 29233), (4402, 27347), (5822, 20677)]