156939875554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^2\times {\mathrm{99901}}^1$

素因数の和:100123

約数の個数: 48

約数和(自身を含む): 296435608128

約数和(自身を除く): 139495732574

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 7777, 10201, 15554, 20402, 71407, 99901, 112211, 142814, 199802, 224422, 699307, 785477, 1098911, 1398614, 1570954, 2197822, 7692377, 10090001, 15384754, 20180002, 70630007, 110990011, 141260014, 221980022, 776930077, 1019090101, 1553860154, 2038180202, 7133630707, 11209991111, 14267261414, 22419982222, 78469937777, 156939875554]

約数ペア:

[(1, 156939875554), (2, 78469937777), (7, 22419982222), (11, 14267261414), (14, 11209991111), (22, 7133630707), (77, 2038180202), (101, 1553860154), (154, 1019090101), (202, 776930077), (707, 221980022), (1111, 141260014), (1414, 110990011), (2222, 70630007), (7777, 20180002), (10201, 15384754), (15554, 10090001), (20402, 7692377), (71407, 2197822), (99901, 1570954), (112211, 1398614), (142814, 1098911), (199802, 785477), (224422, 699307)]