123607974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 294174720

約数和(自身を除く): 170566746

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 139, 186, 217, 278, 417, 434, 651, 683, 834, 973, 1302, 1366, 1946, 2049, 2919, 4098, 4309, 4781, 5838, 8618, 9562, 12927, 14343, 21173, 25854, 28686, 30163, 42346, 60326, 63519, 90489, 94937, 127038, 148211, 180978, 189874, 284811, 296422, 444633, 569622, 664559, 889266, 1329118, 1993677, 2943047, 3987354, 5886094, 8829141, 17658282, 20601329, 41202658, 61803987, 123607974]

約数ペア:

[(1, 123607974), (2, 61803987), (3, 41202658), (6, 20601329), (7, 17658282), (14, 8829141), (21, 5886094), (31, 3987354), (42, 2943047), (62, 1993677), (93, 1329118), (139, 889266), (186, 664559), (217, 569622), (278, 444633), (417, 296422), (434, 284811), (651, 189874), (683, 180978), (834, 148211), (973, 127038), (1302, 94937), (1366, 90489), (1946, 63519), (2049, 60326), (2919, 42346), (4098, 30163), (4309, 28686), (4781, 25854), (5838, 21173), (8618, 14343), (9562, 12927)]