156908739272

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{1277}}^1\times {\mathrm{84857}}^1$

素因数の和:86321

約数の個数: 32

約数和(自身を含む): 296064470520

約数和(自身を除く): 139155731248

約数列:

[1, 2, 4, 8, 181, 362, 724, 1277, 1448, 2554, 5108, 10216, 84857, 169714, 231137, 339428, 462274, 678856, 924548, 1849096, 15359117, 30718234, 61436468, 108362389, 122872936, 216724778, 433449556, 866899112, 19613592409, 39227184818, 78454369636, 156908739272]

約数ペア:

[(1, 156908739272), (2, 78454369636), (4, 39227184818), (8, 19613592409), (181, 866899112), (362, 433449556), (724, 216724778), (1277, 122872936), (1448, 108362389), (2554, 61436468), (5108, 30718234), (10216, 15359117), (84857, 1849096), (169714, 924548), (231137, 678856), (339428, 462274)]