179629716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30119}}^1$

素因数の和:30204

約数の個数: 48

約数和(自身を含む): 485775360

約数和(自身を除く): 306145644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 30119, 60238, 90357, 120476, 180714, 210833, 361428, 421666, 632499, 843332, 1264998, 2138449, 2529996, 4276898, 6415347, 8553796, 12830694, 14969143, 25661388, 29938286, 44907429, 59876572, 89814858, 179629716]

約数ペア:

[(1, 179629716), (2, 89814858), (3, 59876572), (4, 44907429), (6, 29938286), (7, 25661388), (12, 14969143), (14, 12830694), (21, 8553796), (28, 6415347), (42, 4276898), (71, 2529996), (84, 2138449), (142, 1264998), (213, 843332), (284, 632499), (426, 421666), (497, 361428), (852, 210833), (994, 180714), (1491, 120476), (1988, 90357), (2982, 60238), (5964, 30119)]