155262016

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:588

約数の個数: 112

約数和(自身を含む): 387120384

約数和(自身を除く): 231858368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 182, 208, 212, 224, 364, 371, 416, 424, 448, 503, 689, 728, 742, 832, 848, 1006, 1378, 1456, 1484, 1696, 2012, 2756, 2912, 2968, 3392, 3521, 4024, 4823, 5512, 5824, 5936, 6539, 7042, 8048, 9646, 11024, 11872, 13078, 14084, 16096, 19292, 22048, 23744, 26156, 26659, 28168, 32192, 38584, 44096, 45773, 52312, 53318, 56336, 77168, 91546, 104624, 106636, 112672, 154336, 183092, 186613, 209248, 213272, 225344, 308672, 346567, 366184, 373226, 418496, 426544, 693134, 732368, 746452, 853088, 1386268, 1464736, 1492904, 1706176, 2425969, 2772536, 2929472, 2985808, 4851938, 5545072, 5971616, 9703876, 11090144, 11943232, 19407752, 22180288, 38815504, 77631008, 155262016]

約数ペア:

[(1, 155262016), (2, 77631008), (4, 38815504), (7, 22180288), (8, 19407752), (13, 11943232), (14, 11090144), (16, 9703876), (26, 5971616), (28, 5545072), (32, 4851938), (52, 2985808), (53, 2929472), (56, 2772536), (64, 2425969), (91, 1706176), (104, 1492904), (106, 1464736), (112, 1386268), (182, 853088), (208, 746452), (212, 732368), (224, 693134), (364, 426544), (371, 418496), (416, 373226), (424, 366184), (448, 346567), (503, 308672), (689, 225344), (728, 213272), (742, 209248), (832, 186613), (848, 183092), (1006, 154336), (1378, 112672), (1456, 106636), (1484, 104624), (1696, 91546), (2012, 77168), (2756, 56336), (2912, 53318), (2968, 52312), (3392, 45773), (3521, 44096), (4024, 38584), (4823, 32192), (5512, 28168), (5824, 26659), (5936, 26156), (6539, 23744), (7042, 22048), (8048, 19292), (9646, 16096), (11024, 14084), (11872, 13078)]