162793872

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 474933888

約数和(自身を除く): 312140016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 61, 72, 86, 122, 129, 144, 172, 183, 244, 258, 344, 366, 387, 431, 488, 516, 549, 688, 732, 774, 862, 976, 1032, 1098, 1293, 1464, 1548, 1724, 2064, 2196, 2586, 2623, 2928, 3096, 3448, 3879, 4392, 5172, 5246, 6192, 6896, 7758, 7869, 8784, 10344, 10492, 15516, 15738, 18533, 20688, 20984, 23607, 26291, 31032, 31476, 37066, 41968, 47214, 52582, 55599, 62064, 62952, 74132, 78873, 94428, 105164, 111198, 125904, 148264, 157746, 166797, 188856, 210328, 222396, 236619, 296528, 315492, 333594, 377712, 420656, 444792, 473238, 630984, 667188, 889584, 946476, 1130513, 1261968, 1334376, 1892952, 2261026, 2668752, 3391539, 3785904, 4522052, 6783078, 9044104, 10174617, 13566156, 18088208, 20349234, 27132312, 40698468, 54264624, 81396936, 162793872]

約数ペア:

[(1, 162793872), (2, 81396936), (3, 54264624), (4, 40698468), (6, 27132312), (8, 20349234), (9, 18088208), (12, 13566156), (16, 10174617), (18, 9044104), (24, 6783078), (36, 4522052), (43, 3785904), (48, 3391539), (61, 2668752), (72, 2261026), (86, 1892952), (122, 1334376), (129, 1261968), (144, 1130513), (172, 946476), (183, 889584), (244, 667188), (258, 630984), (344, 473238), (366, 444792), (387, 420656), (431, 377712), (488, 333594), (516, 315492), (549, 296528), (688, 236619), (732, 222396), (774, 210328), (862, 188856), (976, 166797), (1032, 157746), (1098, 148264), (1293, 125904), (1464, 111198), (1548, 105164), (1724, 94428), (2064, 78873), (2196, 74132), (2586, 62952), (2623, 62064), (2928, 55599), (3096, 52582), (3448, 47214), (3879, 41968), (4392, 37066), (5172, 31476), (5246, 31032), (6192, 26291), (6896, 23607), (7758, 20984), (7869, 20688), (8784, 18533), (10344, 15738), (10492, 15516)]