178468368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15053}}^1$

素因数の和:15096

約数の個数: 80

約数和(自身を含む): 522674880

約数和(自身を除く): 344206512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 15053, 30106, 45159, 60212, 90318, 120424, 180636, 195689, 240848, 286007, 361272, 391378, 572014, 587067, 722544, 782756, 858021, 1144028, 1174134, 1565512, 1716042, 2288056, 2348268, 3131024, 3432084, 3718091, 4576112, 4696536, 6864168, 7436182, 9393072, 11154273, 13728336, 14872364, 22308546, 29744728, 44617092, 59489456, 89234184, 178468368]

約数ペア:

[(1, 178468368), (2, 89234184), (3, 59489456), (4, 44617092), (6, 29744728), (8, 22308546), (12, 14872364), (13, 13728336), (16, 11154273), (19, 9393072), (24, 7436182), (26, 6864168), (38, 4696536), (39, 4576112), (48, 3718091), (52, 3432084), (57, 3131024), (76, 2348268), (78, 2288056), (104, 1716042), (114, 1565512), (152, 1174134), (156, 1144028), (208, 858021), (228, 782756), (247, 722544), (304, 587067), (312, 572014), (456, 391378), (494, 361272), (624, 286007), (741, 240848), (912, 195689), (988, 180636), (1482, 120424), (1976, 90318), (2964, 60212), (3952, 45159), (5928, 30106), (11856, 15053)]