161762352

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2250

約数の個数: 80

約数和(自身を含む): 445388160

約数和(自身を除く): 283625808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 83, 114, 152, 166, 228, 249, 304, 332, 456, 498, 664, 912, 996, 1328, 1577, 1992, 2137, 3154, 3984, 4274, 4731, 6308, 6411, 8548, 9462, 12616, 12822, 17096, 18924, 25232, 25644, 34192, 37848, 40603, 51288, 75696, 81206, 102576, 121809, 162412, 177371, 243618, 324824, 354742, 487236, 532113, 649648, 709484, 974472, 1064226, 1418968, 1948944, 2128452, 2837936, 3370049, 4256904, 6740098, 8513808, 10110147, 13480196, 20220294, 26960392, 40440588, 53920784, 80881176, 161762352]

約数ペア:

[(1, 161762352), (2, 80881176), (3, 53920784), (4, 40440588), (6, 26960392), (8, 20220294), (12, 13480196), (16, 10110147), (19, 8513808), (24, 6740098), (38, 4256904), (48, 3370049), (57, 2837936), (76, 2128452), (83, 1948944), (114, 1418968), (152, 1064226), (166, 974472), (228, 709484), (249, 649648), (304, 532113), (332, 487236), (456, 354742), (498, 324824), (664, 243618), (912, 177371), (996, 162412), (1328, 121809), (1577, 102576), (1992, 81206), (2137, 75696), (3154, 51288), (3984, 40603), (4274, 37848), (4731, 34192), (6308, 25644), (6411, 25232), (8548, 18924), (9462, 17096), (12616, 12822)]