121957362

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 277175808

約数和(自身を除く): 155218446

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 223, 414, 446, 669, 1321, 1338, 2007, 2642, 3963, 4014, 5129, 7926, 10258, 11889, 15387, 23778, 30383, 30774, 46161, 60766, 91149, 92322, 182298, 273447, 294583, 546894, 589166, 883749, 1767498, 2651247, 5302494, 6775409, 13550818, 20326227, 40652454, 60978681, 121957362]

約数ペア:

[(1, 121957362), (2, 60978681), (3, 40652454), (6, 20326227), (9, 13550818), (18, 6775409), (23, 5302494), (46, 2651247), (69, 1767498), (138, 883749), (207, 589166), (223, 546894), (414, 294583), (446, 273447), (669, 182298), (1321, 92322), (1338, 91149), (2007, 60766), (2642, 46161), (3963, 30774), (4014, 30383), (5129, 23778), (7926, 15387), (10258, 11889)]