157115712

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3360

約数の個数: 112

約数和(自身を含む): 471383360

約数和(自身を除く): 314267648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1824, 1976, 2496, 2964, 3313, 3648, 3952, 5928, 6626, 7904, 9939, 11856, 13252, 15808, 19878, 23712, 26504, 39756, 43069, 47424, 53008, 62947, 79512, 86138, 106016, 125894, 129207, 159024, 172276, 188841, 212032, 251788, 258414, 318048, 344552, 377682, 503576, 516828, 636096, 689104, 755364, 818311, 1007152, 1033656, 1378208, 1510728, 1636622, 2014304, 2067312, 2454933, 2756416, 3021456, 3273244, 4028608, 4134624, 4909866, 6042912, 6546488, 8269248, 9819732, 12085824, 13092976, 19639464, 26185952, 39278928, 52371904, 78557856, 157115712]

約数ペア:

[(1, 157115712), (2, 78557856), (3, 52371904), (4, 39278928), (6, 26185952), (8, 19639464), (12, 13092976), (13, 12085824), (16, 9819732), (19, 8269248), (24, 6546488), (26, 6042912), (32, 4909866), (38, 4134624), (39, 4028608), (48, 3273244), (52, 3021456), (57, 2756416), (64, 2454933), (76, 2067312), (78, 2014304), (96, 1636622), (104, 1510728), (114, 1378208), (152, 1033656), (156, 1007152), (192, 818311), (208, 755364), (228, 689104), (247, 636096), (304, 516828), (312, 503576), (416, 377682), (456, 344552), (494, 318048), (608, 258414), (624, 251788), (741, 212032), (832, 188841), (912, 172276), (988, 159024), (1216, 129207), (1248, 125894), (1482, 106016), (1824, 86138), (1976, 79512), (2496, 62947), (2964, 53008), (3313, 47424), (3648, 43069), (3952, 39756), (5928, 26504), (6626, 23712), (7904, 19878), (9939, 15808), (11856, 13252)]