181955904

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:568

約数の個数: 112

約数和(自身を含む): 522305280

約数和(自身を除く): 340349376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 269, 271, 312, 416, 538, 542, 624, 807, 813, 832, 1076, 1084, 1248, 1614, 1626, 2152, 2168, 2496, 3228, 3252, 3497, 3523, 4304, 4336, 6456, 6504, 6994, 7046, 8608, 8672, 10491, 10569, 12912, 13008, 13988, 14092, 17216, 17344, 20982, 21138, 25824, 26016, 27976, 28184, 41964, 42276, 51648, 52032, 55952, 56368, 72899, 83928, 84552, 111904, 112736, 145798, 167856, 169104, 218697, 223808, 225472, 291596, 335712, 338208, 437394, 583192, 671424, 676416, 874788, 947687, 1166384, 1749576, 1895374, 2332768, 2843061, 3499152, 3790748, 4665536, 5686122, 6998304, 7581496, 11372244, 13996608, 15162992, 22744488, 30325984, 45488976, 60651968, 90977952, 181955904]

約数ペア:

[(1, 181955904), (2, 90977952), (3, 60651968), (4, 45488976), (6, 30325984), (8, 22744488), (12, 15162992), (13, 13996608), (16, 11372244), (24, 7581496), (26, 6998304), (32, 5686122), (39, 4665536), (48, 3790748), (52, 3499152), (64, 2843061), (78, 2332768), (96, 1895374), (104, 1749576), (156, 1166384), (192, 947687), (208, 874788), (269, 676416), (271, 671424), (312, 583192), (416, 437394), (538, 338208), (542, 335712), (624, 291596), (807, 225472), (813, 223808), (832, 218697), (1076, 169104), (1084, 167856), (1248, 145798), (1614, 112736), (1626, 111904), (2152, 84552), (2168, 83928), (2496, 72899), (3228, 56368), (3252, 55952), (3497, 52032), (3523, 51648), (4304, 42276), (4336, 41964), (6456, 28184), (6504, 27976), (6994, 26016), (7046, 25824), (8608, 21138), (8672, 20982), (10491, 17344), (10569, 17216), (12912, 14092), (13008, 13988)]