164004792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1321}}^1$

素因数の和:2076

約数の個数: 64

約数和(自身を含む): 469574400

約数和(自身を除く): 305569608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 739, 1321, 1478, 2217, 2642, 2956, 3963, 4434, 5173, 5284, 5912, 7926, 8868, 9247, 10346, 10568, 15519, 15852, 17736, 18494, 20692, 27741, 31038, 31704, 36988, 41384, 55482, 62076, 73976, 110964, 124152, 221928, 976219, 1952438, 2928657, 3904876, 5857314, 6833533, 7809752, 11714628, 13667066, 20500599, 23429256, 27334132, 41001198, 54668264, 82002396, 164004792]

約数ペア:

[(1, 164004792), (2, 82002396), (3, 54668264), (4, 41001198), (6, 27334132), (7, 23429256), (8, 20500599), (12, 13667066), (14, 11714628), (21, 7809752), (24, 6833533), (28, 5857314), (42, 3904876), (56, 2928657), (84, 1952438), (168, 976219), (739, 221928), (1321, 124152), (1478, 110964), (2217, 73976), (2642, 62076), (2956, 55482), (3963, 41384), (4434, 36988), (5173, 31704), (5284, 31038), (5912, 27741), (7926, 20692), (8868, 18494), (9247, 17736), (10346, 15852), (10568, 15519)]