141567468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3483

約数の個数: 72

約数和(自身を含む): 389781504

約数和(自身を除く): 248214036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1491, 1988, 2982, 3391, 3479, 5964, 6782, 6958, 10173, 10437, 13564, 13916, 20346, 20874, 23737, 40692, 41748, 47474, 71211, 94948, 142422, 166159, 240761, 284844, 332318, 481522, 498477, 664636, 722283, 963044, 996954, 1444566, 1685327, 1993908, 2889132, 3370654, 5055981, 6741308, 10111962, 11797289, 20223924, 23594578, 35391867, 47189156, 70783734, 141567468]

約数ペア:

[(1, 141567468), (2, 70783734), (3, 47189156), (4, 35391867), (6, 23594578), (7, 20223924), (12, 11797289), (14, 10111962), (21, 6741308), (28, 5055981), (42, 3370654), (49, 2889132), (71, 1993908), (84, 1685327), (98, 1444566), (142, 996954), (147, 963044), (196, 722283), (213, 664636), (284, 498477), (294, 481522), (426, 332318), (497, 284844), (588, 240761), (852, 166159), (994, 142422), (1491, 94948), (1988, 71211), (2982, 47474), (3391, 41748), (3479, 40692), (5964, 23737), (6782, 20874), (6958, 20346), (10173, 13916), (10437, 13564)]