142177444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 268240896

約数和(自身を除く): 126063452

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 131, 188, 251, 262, 502, 524, 1004, 1081, 2162, 3013, 4324, 5773, 6026, 6157, 11546, 11797, 12052, 12314, 23092, 23594, 24628, 32881, 47188, 65762, 131524, 141611, 271331, 283222, 542662, 566444, 756263, 1085324, 1512526, 1545407, 3025052, 3090814, 6181628, 35544361, 71088722, 142177444]

約数ペア:

[(1, 142177444), (2, 71088722), (4, 35544361), (23, 6181628), (46, 3090814), (47, 3025052), (92, 1545407), (94, 1512526), (131, 1085324), (188, 756263), (251, 566444), (262, 542662), (502, 283222), (524, 271331), (1004, 141611), (1081, 131524), (2162, 65762), (3013, 47188), (4324, 32881), (5773, 24628), (6026, 23594), (6157, 23092), (11546, 12314), (11797, 12052)]