155104956

素因数分解:

$2^2\times 3^6\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1302

約数の個数: 84

約数和(自身を含む): 416765272

約数和(自身を除く): 261660316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 729, 774, 972, 1161, 1237, 1458, 1548, 2322, 2474, 2916, 3483, 3711, 4644, 4948, 6966, 7422, 10449, 11133, 13932, 14844, 20898, 22266, 31347, 33399, 41796, 44532, 53191, 62694, 66798, 100197, 106382, 125388, 133596, 159573, 200394, 212764, 300591, 319146, 400788, 478719, 601182, 638292, 901773, 957438, 1202364, 1436157, 1803546, 1914876, 2872314, 3607092, 4308471, 5744628, 8616942, 12925413, 17233884, 25850826, 38776239, 51701652, 77552478, 155104956]

約数ペア:

[(1, 155104956), (2, 77552478), (3, 51701652), (4, 38776239), (6, 25850826), (9, 17233884), (12, 12925413), (18, 8616942), (27, 5744628), (36, 4308471), (43, 3607092), (54, 2872314), (81, 1914876), (86, 1803546), (108, 1436157), (129, 1202364), (162, 957438), (172, 901773), (243, 638292), (258, 601182), (324, 478719), (387, 400788), (486, 319146), (516, 300591), (729, 212764), (774, 200394), (972, 159573), (1161, 133596), (1237, 125388), (1458, 106382), (1548, 100197), (2322, 66798), (2474, 62694), (2916, 53191), (3483, 44532), (3711, 41796), (4644, 33399), (4948, 31347), (6966, 22266), (7422, 20898), (10449, 14844), (11133, 13932)]