156974100234

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{640967}}^1$

素因数の和:641017

約数の個数: 80

約数和(自身を含む): 387795895488

約数和(自身を除く): 230821795254

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 343, 357, 686, 714, 833, 1029, 1666, 2058, 2401, 2499, 4802, 4998, 5831, 7203, 11662, 14406, 17493, 34986, 40817, 81634, 122451, 244902, 640967, 1281934, 1922901, 3845802, 4486769, 8973538, 10896439, 13460307, 21792878, 26920614, 31407383, 32689317, 62814766, 65378634, 76275073, 94222149, 152550146, 188444298, 219851681, 228825219, 439703362, 457650438, 533925511, 659555043, 1067851022, 1319110086, 1538961767, 1601776533, 3077923534, 3203553066, 3737478577, 4616885301, 7474957154, 9233770602, 11212435731, 22424871462, 26162350039, 52324700078, 78487050117, 156974100234]

約数ペア:

[(1, 156974100234), (2, 78487050117), (3, 52324700078), (6, 26162350039), (7, 22424871462), (14, 11212435731), (17, 9233770602), (21, 7474957154), (34, 4616885301), (42, 3737478577), (49, 3203553066), (51, 3077923534), (98, 1601776533), (102, 1538961767), (119, 1319110086), (147, 1067851022), (238, 659555043), (294, 533925511), (343, 457650438), (357, 439703362), (686, 228825219), (714, 219851681), (833, 188444298), (1029, 152550146), (1666, 94222149), (2058, 76275073), (2401, 65378634), (2499, 62814766), (4802, 32689317), (4998, 31407383), (5831, 26920614), (7203, 21792878), (11662, 13460307), (14406, 10896439), (17493, 8973538), (34986, 4486769), (40817, 3845802), (81634, 1922901), (122451, 1281934), (244902, 640967)]