129655851918

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{607}}^1\times {\mathrm{1709}}^1$

素因数の和:2921

約数の個数: 64

約数和(自身を含む): 267389061120

約数和(自身を除く): 137733209202

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 563, 607, 1126, 1214, 1689, 1709, 1821, 3378, 3418, 3642, 5127, 10254, 20831, 22459, 41662, 44918, 62493, 63233, 67377, 124986, 126466, 134754, 189699, 341741, 379398, 683482, 962167, 1025223, 1037363, 1924334, 2050446, 2074726, 2886501, 3112089, 5773002, 6224178, 12644417, 25288834, 35600179, 37933251, 38382431, 71200358, 75866502, 76764862, 106800537, 115147293, 213601074, 230294586, 584035369, 1168070738, 1752106107, 3504212214, 21609308653, 43218617306, 64827925959, 129655851918]

約数ペア:

[(1, 129655851918), (2, 64827925959), (3, 43218617306), (6, 21609308653), (37, 3504212214), (74, 1752106107), (111, 1168070738), (222, 584035369), (563, 230294586), (607, 213601074), (1126, 115147293), (1214, 106800537), (1689, 76764862), (1709, 75866502), (1821, 71200358), (3378, 38382431), (3418, 37933251), (3642, 35600179), (5127, 25288834), (10254, 12644417), (20831, 6224178), (22459, 5773002), (41662, 3112089), (44918, 2886501), (62493, 2074726), (63233, 2050446), (67377, 1924334), (124986, 1037363), (126466, 1025223), (134754, 962167), (189699, 683482), (341741, 379398)]