156923354870

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1\times {\mathrm{1847}}^1$

素因数の和:2525

約数の個数: 64

約数和(自身を含む): 287285999616

約数和(自身を除く): 130362644746

約数列:

[1, 2, 5, 10, 107, 214, 271, 293, 535, 542, 586, 1070, 1355, 1465, 1847, 2710, 2930, 3694, 9235, 18470, 28997, 31351, 57994, 62702, 79403, 144985, 156755, 158806, 197629, 289970, 313510, 395258, 397015, 500537, 541171, 794030, 988145, 1001074, 1082342, 1976290, 2502685, 2705855, 5005370, 5411710, 8496121, 16992242, 42480605, 53557459, 57905297, 84961210, 107114918, 115810594, 146657341, 267787295, 289526485, 293314682, 535574590, 579052970, 733286705, 1466573410, 15692335487, 31384670974, 78461677435, 156923354870]

約数ペア:

[(1, 156923354870), (2, 78461677435), (5, 31384670974), (10, 15692335487), (107, 1466573410), (214, 733286705), (271, 579052970), (293, 535574590), (535, 293314682), (542, 289526485), (586, 267787295), (1070, 146657341), (1355, 115810594), (1465, 107114918), (1847, 84961210), (2710, 57905297), (2930, 53557459), (3694, 42480605), (9235, 16992242), (18470, 8496121), (28997, 5411710), (31351, 5005370), (57994, 2705855), (62702, 2502685), (79403, 1976290), (144985, 1082342), (156755, 1001074), (158806, 988145), (197629, 794030), (289970, 541171), (313510, 500537), (395258, 397015)]