127231632

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1$

素因数の和:1781

約数の個数: 120

約数和(自身を含む): 396938880

約数和(自身を除く): 269707248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 66, 72, 88, 94, 99, 132, 141, 144, 176, 188, 198, 264, 282, 376, 396, 423, 517, 528, 564, 752, 792, 846, 1034, 1128, 1551, 1584, 1692, 1709, 2068, 2256, 3102, 3384, 3418, 4136, 4653, 5127, 6204, 6768, 6836, 8272, 9306, 10254, 12408, 13672, 15381, 18612, 18799, 20508, 24816, 27344, 30762, 37224, 37598, 41016, 56397, 61524, 74448, 75196, 80323, 82032, 112794, 123048, 150392, 160646, 169191, 225588, 240969, 246096, 300784, 321292, 338382, 451176, 481938, 642584, 676764, 722907, 883553, 902352, 963876, 1285168, 1353528, 1445814, 1767106, 1927752, 2650659, 2707056, 2891628, 3534212, 3855504, 5301318, 5783256, 7068424, 7951977, 10602636, 11566512, 14136848, 15903954, 21205272, 31807908, 42410544, 63615816, 127231632]

約数ペア:

[(1, 127231632), (2, 63615816), (3, 42410544), (4, 31807908), (6, 21205272), (8, 15903954), (9, 14136848), (11, 11566512), (12, 10602636), (16, 7951977), (18, 7068424), (22, 5783256), (24, 5301318), (33, 3855504), (36, 3534212), (44, 2891628), (47, 2707056), (48, 2650659), (66, 1927752), (72, 1767106), (88, 1445814), (94, 1353528), (99, 1285168), (132, 963876), (141, 902352), (144, 883553), (176, 722907), (188, 676764), (198, 642584), (264, 481938), (282, 451176), (376, 338382), (396, 321292), (423, 300784), (517, 246096), (528, 240969), (564, 225588), (752, 169191), (792, 160646), (846, 150392), (1034, 123048), (1128, 112794), (1551, 82032), (1584, 80323), (1692, 75196), (1709, 74448), (2068, 61524), (2256, 56397), (3102, 41016), (3384, 37598), (3418, 37224), (4136, 30762), (4653, 27344), (5127, 24816), (6204, 20508), (6768, 18799), (6836, 18612), (8272, 15381), (9306, 13672), (10254, 12408)]