140260147209

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3004523}}^1$

素因数の和:3004571

約数の個数: 64

約数和(自身を含む): 269205350400

約数和(自身を除く): 128945203191

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 171, 189, 247, 273, 351, 399, 513, 741, 819, 1197, 1729, 2223, 2457, 3591, 5187, 6669, 15561, 46683, 3004523, 9013569, 21031661, 27040707, 39058799, 57085937, 63094983, 81122121, 117176397, 171257811, 189284949, 273411593, 351529191, 399601559, 513773433, 567854847, 742117181, 820234779, 1054587573, 1198804677, 1541320299, 2226351543, 2460704337, 3596414031, 5194820267, 6679054629, 7382113011, 10789242093, 15584460801, 20037163887, 46753382403, 140260147209]

約数ペア:

[(1, 140260147209), (3, 46753382403), (7, 20037163887), (9, 15584460801), (13, 10789242093), (19, 7382113011), (21, 6679054629), (27, 5194820267), (39, 3596414031), (57, 2460704337), (63, 2226351543), (91, 1541320299), (117, 1198804677), (133, 1054587573), (171, 820234779), (189, 742117181), (247, 567854847), (273, 513773433), (351, 399601559), (399, 351529191), (513, 273411593), (741, 189284949), (819, 171257811), (1197, 117176397), (1729, 81122121), (2223, 63094983), (2457, 57085937), (3591, 39058799), (5187, 27040707), (6669, 21031661), (15561, 9013569), (46683, 3004523)]