155174972

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{827}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 276701040

約数和(自身を除く): 121526068

約数列:

[1, 2, 4, 61, 122, 244, 769, 827, 1538, 1654, 3076, 3308, 46909, 50447, 93818, 100894, 187636, 201788, 635963, 1271926, 2543852, 38793743, 77587486, 155174972]

約数ペア:

[(1, 155174972), (2, 77587486), (4, 38793743), (61, 2543852), (122, 1271926), (244, 635963), (769, 201788), (827, 187636), (1538, 100894), (1654, 93818), (3076, 50447), (3308, 46909)]