156785103396

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{499}}^1\times {\mathrm{80071}}^1$

素因数の和:80689

約数の個数: 72

約数和(自身を含む): 400760360000

約数和(自身を除く): 243975256604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 499, 654, 981, 998, 1308, 1497, 1962, 1996, 2994, 3924, 4491, 5988, 8982, 17964, 54391, 80071, 108782, 160142, 163173, 217564, 240213, 320284, 326346, 480426, 489519, 652692, 720639, 960852, 979038, 1441278, 1958076, 2882556, 8727739, 17455478, 26183217, 34910956, 39955429, 52366434, 78549651, 79910858, 104732868, 119866287, 157099302, 159821716, 239732574, 314198604, 359598861, 479465148, 719197722, 1438395444, 4355141761, 8710283522, 13065425283, 17420567044, 26130850566, 39196275849, 52261701132, 78392551698, 156785103396]

約数ペア:

[(1, 156785103396), (2, 78392551698), (3, 52261701132), (4, 39196275849), (6, 26130850566), (9, 17420567044), (12, 13065425283), (18, 8710283522), (36, 4355141761), (109, 1438395444), (218, 719197722), (327, 479465148), (436, 359598861), (499, 314198604), (654, 239732574), (981, 159821716), (998, 157099302), (1308, 119866287), (1497, 104732868), (1962, 79910858), (1996, 78549651), (2994, 52366434), (3924, 39955429), (4491, 34910956), (5988, 26183217), (8982, 17455478), (17964, 8727739), (54391, 2882556), (80071, 1958076), (108782, 1441278), (160142, 979038), (163173, 960852), (217564, 720639), (240213, 652692), (320284, 489519), (326346, 480426)]