141720384

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{56779}}^1$

素因数の和:56807

約数の個数: 56

約数和(自身を含む): 403819360

約数和(自身を除く): 262098976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 56779, 113558, 170337, 227116, 340674, 454232, 681348, 738127, 908464, 1362696, 1476254, 1816928, 2214381, 2725392, 2952508, 3633856, 4428762, 5450784, 5905016, 8857524, 10901568, 11810032, 17715048, 23620064, 35430096, 47240128, 70860192, 141720384]

約数ペア:

[(1, 141720384), (2, 70860192), (3, 47240128), (4, 35430096), (6, 23620064), (8, 17715048), (12, 11810032), (13, 10901568), (16, 8857524), (24, 5905016), (26, 5450784), (32, 4428762), (39, 3633856), (48, 2952508), (52, 2725392), (64, 2214381), (78, 1816928), (96, 1476254), (104, 1362696), (156, 908464), (192, 738127), (208, 681348), (312, 454232), (416, 340674), (624, 227116), (832, 170337), (1248, 113558), (2496, 56779)]