120502428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1013}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 294368256

約数和(自身を除く): 173865828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 431, 862, 1013, 1293, 1724, 2026, 2586, 3039, 4052, 5172, 6078, 9913, 12156, 19826, 23299, 29739, 39652, 46598, 59478, 69897, 93196, 118956, 139794, 279588, 436603, 873206, 1309809, 1746412, 2619618, 5239236, 10041869, 20083738, 30125607, 40167476, 60251214, 120502428]

約数ペア:

[(1, 120502428), (2, 60251214), (3, 40167476), (4, 30125607), (6, 20083738), (12, 10041869), (23, 5239236), (46, 2619618), (69, 1746412), (92, 1309809), (138, 873206), (276, 436603), (431, 279588), (862, 139794), (1013, 118956), (1293, 93196), (1724, 69897), (2026, 59478), (2586, 46598), (3039, 39652), (4052, 29739), (5172, 23299), (6078, 19826), (9913, 12156)]