156946310906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32779}}^1\times {\mathrm{31091}}^1$

素因数の和:63890

約数の個数: 32

約数和(自身を含む): 293528378880

約数和(自身を除く): 136582067974

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 31091, 32779, 62182, 65558, 217637, 229453, 342001, 360569, 435274, 458906, 684002, 721138, 2394007, 2523983, 4788014, 5047966, 1019131889, 2038263778, 7133923223, 11210450779, 14267846446, 22420901558, 78473155453, 156946310906]

約数ペア:

[(1, 156946310906), (2, 78473155453), (7, 22420901558), (11, 14267846446), (14, 11210450779), (22, 7133923223), (77, 2038263778), (154, 1019131889), (31091, 5047966), (32779, 4788014), (62182, 2523983), (65558, 2394007), (217637, 721138), (229453, 684002), (342001, 458906), (360569, 435274)]