156949850860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2434841}}^1$

素因数の和:2435154

約数の個数: 48

約数和(自身を含む): 360785148192

約数和(自身を除く): 203835297332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 293, 586, 1172, 1465, 2930, 3223, 5860, 6446, 12892, 16115, 32230, 64460, 2434841, 4869682, 9739364, 12174205, 24348410, 26783251, 48696820, 53566502, 107133004, 133916255, 267832510, 535665020, 713408413, 1426816826, 2853633652, 3567042065, 7134084130, 7847492543, 14268168260, 15694985086, 31389970172, 39237462715, 78474925430, 156949850860]

約数ペア:

[(1, 156949850860), (2, 78474925430), (4, 39237462715), (5, 31389970172), (10, 15694985086), (11, 14268168260), (20, 7847492543), (22, 7134084130), (44, 3567042065), (55, 2853633652), (110, 1426816826), (220, 713408413), (293, 535665020), (586, 267832510), (1172, 133916255), (1465, 107133004), (2930, 53566502), (3223, 48696820), (5860, 26783251), (6446, 24348410), (12892, 12174205), (16115, 9739364), (32230, 4869682), (64460, 2434841)]