151480576

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2031

約数の個数: 72

約数和(自身を含む): 339958080

約数和(自身を除く): 188477504

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 1979, 2392, 2944, 3328, 3958, 4784, 5888, 7916, 9568, 15832, 19136, 25727, 31664, 38272, 45517, 51454, 63328, 76544, 91034, 102908, 126656, 182068, 205816, 253312, 364136, 411632, 506624, 591721, 728272, 823264, 1183442, 1456544, 1646528, 2366884, 2913088, 3293056, 4733768, 5826176, 6586112, 9467536, 11652352, 18935072, 37870144, 75740288, 151480576]

約数ペア:

[(1, 151480576), (2, 75740288), (4, 37870144), (8, 18935072), (13, 11652352), (16, 9467536), (23, 6586112), (26, 5826176), (32, 4733768), (46, 3293056), (52, 2913088), (64, 2366884), (92, 1646528), (104, 1456544), (128, 1183442), (184, 823264), (208, 728272), (256, 591721), (299, 506624), (368, 411632), (416, 364136), (598, 253312), (736, 205816), (832, 182068), (1196, 126656), (1472, 102908), (1664, 91034), (1979, 76544), (2392, 63328), (2944, 51454), (3328, 45517), (3958, 38272), (4784, 31664), (5888, 25727), (7916, 19136), (9568, 15832)]