155523408

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 411640320

約数和(自身を除く): 256116912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 103, 166, 206, 249, 309, 332, 379, 412, 498, 618, 664, 758, 824, 996, 1137, 1236, 1328, 1516, 1648, 1992, 2274, 2472, 3032, 3984, 4548, 4944, 6064, 8549, 9096, 17098, 18192, 25647, 31457, 34196, 39037, 51294, 62914, 68392, 78074, 94371, 102588, 117111, 125828, 136784, 156148, 188742, 205176, 234222, 251656, 312296, 377484, 410352, 468444, 503312, 624592, 754968, 936888, 1509936, 1873776, 3240071, 6480142, 9720213, 12960284, 19440426, 25920568, 38880852, 51841136, 77761704, 155523408]

約数ペア:

[(1, 155523408), (2, 77761704), (3, 51841136), (4, 38880852), (6, 25920568), (8, 19440426), (12, 12960284), (16, 9720213), (24, 6480142), (48, 3240071), (83, 1873776), (103, 1509936), (166, 936888), (206, 754968), (249, 624592), (309, 503312), (332, 468444), (379, 410352), (412, 377484), (498, 312296), (618, 251656), (664, 234222), (758, 205176), (824, 188742), (996, 156148), (1137, 136784), (1236, 125828), (1328, 117111), (1516, 102588), (1648, 94371), (1992, 78074), (2274, 68392), (2472, 62914), (3032, 51294), (3984, 39037), (4548, 34196), (4944, 31457), (6064, 25647), (8549, 18192), (9096, 17098)]