142143288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3011}}^1$

素因数の和:3308

約数の個数: 64

約数和(自身を含む): 407704320

約数和(自身を除く): 265561032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 562, 843, 1124, 1686, 1967, 2248, 3011, 3372, 3934, 5901, 6022, 6744, 7868, 9033, 11802, 12044, 15736, 18066, 21077, 23604, 24088, 36132, 42154, 47208, 63231, 72264, 84308, 126462, 168616, 252924, 505848, 846091, 1692182, 2538273, 3384364, 5076546, 5922637, 6768728, 10153092, 11845274, 17767911, 20306184, 23690548, 35535822, 47381096, 71071644, 142143288]

約数ペア:

[(1, 142143288), (2, 71071644), (3, 47381096), (4, 35535822), (6, 23690548), (7, 20306184), (8, 17767911), (12, 11845274), (14, 10153092), (21, 6768728), (24, 5922637), (28, 5076546), (42, 3384364), (56, 2538273), (84, 1692182), (168, 846091), (281, 505848), (562, 252924), (843, 168616), (1124, 126462), (1686, 84308), (1967, 72264), (2248, 63231), (3011, 47208), (3372, 42154), (3934, 36132), (5901, 24088), (6022, 23604), (6744, 21077), (7868, 18066), (9033, 15736), (11802, 12044)]