121536828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 361912320

約数和(自身を除く): 240375492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 373, 378, 431, 746, 756, 862, 1119, 1293, 1492, 1724, 2238, 2586, 2611, 3017, 3357, 3879, 4476, 5172, 5222, 6034, 6714, 7758, 7833, 9051, 10071, 10444, 11637, 12068, 13428, 15516, 15666, 18102, 20142, 23274, 23499, 27153, 31332, 36204, 40284, 46548, 46998, 54306, 70497, 81459, 93996, 108612, 140994, 160763, 162918, 281988, 321526, 325836, 482289, 643052, 964578, 1125341, 1446867, 1929156, 2250682, 2893734, 3376023, 4340601, 4501364, 5787468, 6752046, 8681202, 10128069, 13504092, 17362404, 20256138, 30384207, 40512276, 60768414, 121536828]

約数ペア:

[(1, 121536828), (2, 60768414), (3, 40512276), (4, 30384207), (6, 20256138), (7, 17362404), (9, 13504092), (12, 10128069), (14, 8681202), (18, 6752046), (21, 5787468), (27, 4501364), (28, 4340601), (36, 3376023), (42, 2893734), (54, 2250682), (63, 1929156), (84, 1446867), (108, 1125341), (126, 964578), (189, 643052), (252, 482289), (373, 325836), (378, 321526), (431, 281988), (746, 162918), (756, 160763), (862, 140994), (1119, 108612), (1293, 93996), (1492, 81459), (1724, 70497), (2238, 54306), (2586, 46998), (2611, 46548), (3017, 40284), (3357, 36204), (3879, 31332), (4476, 27153), (5172, 23499), (5222, 23274), (6034, 20142), (6714, 18102), (7758, 15666), (7833, 15516), (9051, 13428), (10071, 12068), (10444, 11637)]