123243912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2635

約数の個数: 96

約数和(自身を含む): 370244160

約数和(自身を除く): 247000248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 122, 132, 183, 198, 244, 264, 366, 396, 488, 549, 671, 732, 792, 1098, 1342, 1464, 2013, 2196, 2551, 2684, 4026, 4392, 5102, 5368, 6039, 7653, 8052, 10204, 12078, 15306, 16104, 20408, 22959, 24156, 28061, 30612, 45918, 48312, 56122, 61224, 84183, 91836, 112244, 155611, 168366, 183672, 224488, 252549, 311222, 336732, 466833, 505098, 622444, 673464, 933666, 1010196, 1244888, 1400499, 1711721, 1867332, 2020392, 2800998, 3423442, 3734664, 5135163, 5601996, 6846884, 10270326, 11203992, 13693768, 15405489, 20540652, 30810978, 41081304, 61621956, 123243912]

約数ペア:

[(1, 123243912), (2, 61621956), (3, 41081304), (4, 30810978), (6, 20540652), (8, 15405489), (9, 13693768), (11, 11203992), (12, 10270326), (18, 6846884), (22, 5601996), (24, 5135163), (33, 3734664), (36, 3423442), (44, 2800998), (61, 2020392), (66, 1867332), (72, 1711721), (88, 1400499), (99, 1244888), (122, 1010196), (132, 933666), (183, 673464), (198, 622444), (244, 505098), (264, 466833), (366, 336732), (396, 311222), (488, 252549), (549, 224488), (671, 183672), (732, 168366), (792, 155611), (1098, 112244), (1342, 91836), (1464, 84183), (2013, 61224), (2196, 56122), (2551, 48312), (2684, 45918), (4026, 30612), (4392, 28061), (5102, 24156), (5368, 22959), (6039, 20408), (7653, 16104), (8052, 15306), (10204, 12078)]