131079924

素因数分解:

$2^2\times 3^3\times {\mathrm{557}}^1\times {\mathrm{2179}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 340603200

約数和(自身を除く): 209523276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 557, 1114, 1671, 2179, 2228, 3342, 4358, 5013, 6537, 6684, 8716, 10026, 13074, 15039, 19611, 20052, 26148, 30078, 39222, 58833, 60156, 78444, 117666, 235332, 1213703, 2427406, 3641109, 4854812, 7282218, 10923327, 14564436, 21846654, 32769981, 43693308, 65539962, 131079924]

約数ペア:

[(1, 131079924), (2, 65539962), (3, 43693308), (4, 32769981), (6, 21846654), (9, 14564436), (12, 10923327), (18, 7282218), (27, 4854812), (36, 3641109), (54, 2427406), (108, 1213703), (557, 235332), (1114, 117666), (1671, 78444), (2179, 60156), (2228, 58833), (3342, 39222), (4358, 30078), (5013, 26148), (6537, 20052), (6684, 19611), (8716, 15039), (10026, 13074)]