118757652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1953

約数の個数: 72

約数和(自身を含む): 309899520

約数和(自身を除く): 191141868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1209, 1612, 1889, 2028, 2418, 3778, 4836, 5239, 5667, 7556, 10478, 11334, 15717, 20956, 22668, 24557, 31434, 49114, 58559, 62868, 73671, 98228, 117118, 147342, 175677, 234236, 294684, 319241, 351354, 638482, 702708, 761267, 957723, 1276964, 1522534, 1915446, 2283801, 3045068, 3830892, 4567602, 9135204, 9896471, 19792942, 29689413, 39585884, 59378826, 118757652]

約数ペア:

[(1, 118757652), (2, 59378826), (3, 39585884), (4, 29689413), (6, 19792942), (12, 9896471), (13, 9135204), (26, 4567602), (31, 3830892), (39, 3045068), (52, 2283801), (62, 1915446), (78, 1522534), (93, 1276964), (124, 957723), (156, 761267), (169, 702708), (186, 638482), (338, 351354), (372, 319241), (403, 294684), (507, 234236), (676, 175677), (806, 147342), (1014, 117118), (1209, 98228), (1612, 73671), (1889, 62868), (2028, 58559), (2418, 49114), (3778, 31434), (4836, 24557), (5239, 22668), (5667, 20956), (7556, 15717), (10478, 11334)]