179743452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{15619}}^1$

素因数の和:15770

約数の個数: 48

約数和(自身を含む): 482845440

約数和(自身を除く): 303101988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 15619, 31238, 46857, 62476, 93714, 109333, 187428, 218666, 327999, 437332, 655998, 1311996, 2139803, 4279606, 6419409, 8559212, 12838818, 14978621, 25677636, 29957242, 44935863, 59914484, 89871726, 179743452]

約数ペア:

[(1, 179743452), (2, 89871726), (3, 59914484), (4, 44935863), (6, 29957242), (7, 25677636), (12, 14978621), (14, 12838818), (21, 8559212), (28, 6419409), (42, 4279606), (84, 2139803), (137, 1311996), (274, 655998), (411, 437332), (548, 327999), (822, 218666), (959, 187428), (1644, 109333), (1918, 93714), (2877, 62476), (3836, 46857), (5754, 31238), (11508, 15619)]