139476486

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 292488768

約数和(自身を除く): 153012282

約数列:

[1, 2, 3, 6, 29, 58, 87, 131, 174, 211, 262, 393, 422, 633, 786, 841, 1266, 1682, 2523, 3799, 5046, 6119, 7598, 11397, 12238, 18357, 22794, 27641, 36714, 55282, 82923, 110171, 165846, 177451, 220342, 330513, 354902, 532353, 661026, 801589, 1064706, 1603178, 2404767, 4809534, 23246081, 46492162, 69738243, 139476486]

約数ペア:

[(1, 139476486), (2, 69738243), (3, 46492162), (6, 23246081), (29, 4809534), (58, 2404767), (87, 1603178), (131, 1064706), (174, 801589), (211, 661026), (262, 532353), (393, 354902), (422, 330513), (633, 220342), (786, 177451), (841, 165846), (1266, 110171), (1682, 82923), (2523, 55282), (3799, 36714), (5046, 27641), (6119, 22794), (7598, 18357), (11397, 12238)]