156954294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1499}}^1$

素因数の和:1794

約数の個数: 64

約数和(自身を含む): 400320000

約数和(自身を除く): 243365706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 277, 378, 554, 831, 1499, 1662, 1939, 2493, 2998, 3878, 4497, 4986, 5817, 7479, 8994, 10493, 11634, 13491, 14958, 17451, 20986, 26982, 31479, 34902, 40473, 52353, 62958, 80946, 94437, 104706, 188874, 283311, 415223, 566622, 830446, 1245669, 2491338, 2906561, 3737007, 5813122, 7474014, 8719683, 11211021, 17439366, 22422042, 26159049, 52318098, 78477147, 156954294]

約数ペア:

[(1, 156954294), (2, 78477147), (3, 52318098), (6, 26159049), (7, 22422042), (9, 17439366), (14, 11211021), (18, 8719683), (21, 7474014), (27, 5813122), (42, 3737007), (54, 2906561), (63, 2491338), (126, 1245669), (189, 830446), (277, 566622), (378, 415223), (554, 283311), (831, 188874), (1499, 104706), (1662, 94437), (1939, 80946), (2493, 62958), (2998, 52353), (3878, 40473), (4497, 34902), (4986, 31479), (5817, 26982), (7479, 20986), (8994, 17451), (10493, 14958), (11634, 13491)]