161264532366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9921529}}^1$

素因数の和:9921590

約数の個数: 64

約数和(自身を含む): 419085427200

約数和(自身を除く): 257820894834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5418, 8127, 16254, 9921529, 19843058, 29764587, 59529174, 69450703, 89293761, 138901406, 178587522, 208352109, 267881283, 416704218, 426625747, 535762566, 625056327, 853251494, 1250112654, 1279877241, 1875168981, 2559754482, 2986380229, 3750337962, 3839631723, 5972760458, 7679263446, 8959140687, 11518895169, 17918281374, 23037790338, 26877422061, 53754844122, 80632266183, 161264532366]

約数ペア:

[(1, 161264532366), (2, 80632266183), (3, 53754844122), (6, 26877422061), (7, 23037790338), (9, 17918281374), (14, 11518895169), (18, 8959140687), (21, 7679263446), (27, 5972760458), (42, 3839631723), (43, 3750337962), (54, 2986380229), (63, 2559754482), (86, 1875168981), (126, 1279877241), (129, 1250112654), (189, 853251494), (258, 625056327), (301, 535762566), (378, 426625747), (387, 416704218), (602, 267881283), (774, 208352109), (903, 178587522), (1161, 138901406), (1806, 89293761), (2322, 69450703), (2709, 59529174), (5418, 29764587), (8127, 19843058), (16254, 9921529)]