131569234482

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{691}}^1\times {\mathrm{13217}}^1$

素因数の和:13941

約数の個数: 80

約数和(自身を含む): 307444123872

約数和(自身を除く): 175874889390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 691, 1029, 1382, 2058, 2073, 2401, 4146, 4802, 4837, 7203, 9674, 13217, 14406, 14511, 26434, 29022, 33859, 39651, 67718, 79302, 92519, 101577, 185038, 203154, 237013, 277557, 474026, 555114, 647633, 711039, 1295266, 1422078, 1659091, 1942899, 3318182, 3885798, 4533431, 4977273, 9066862, 9132947, 9954546, 13600293, 18265894, 27200586, 27398841, 31734017, 54797682, 63468034, 63930629, 95202051, 127861258, 190404102, 191791887, 383583774, 447514403, 895028806, 1342543209, 2685086418, 3132600821, 6265201642, 9397802463, 18795604926, 21928205747, 43856411494, 65784617241, 131569234482]

約数ペア:

[(1, 131569234482), (2, 65784617241), (3, 43856411494), (6, 21928205747), (7, 18795604926), (14, 9397802463), (21, 6265201642), (42, 3132600821), (49, 2685086418), (98, 1342543209), (147, 895028806), (294, 447514403), (343, 383583774), (686, 191791887), (691, 190404102), (1029, 127861258), (1382, 95202051), (2058, 63930629), (2073, 63468034), (2401, 54797682), (4146, 31734017), (4802, 27398841), (4837, 27200586), (7203, 18265894), (9674, 13600293), (13217, 9954546), (14406, 9132947), (14511, 9066862), (26434, 4977273), (29022, 4533431), (33859, 3885798), (39651, 3318182), (67718, 1942899), (79302, 1659091), (92519, 1422078), (101577, 1295266), (185038, 711039), (203154, 647633), (237013, 555114), (277557, 474026)]