156918896622

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{21210989}}^1$

素因数の和:21211137

約数の個数: 32

約数和(自身を含む): 351253994400

約数和(自身を除く): 194335097778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 21210989, 42421978, 63632967, 127265934, 190898901, 381797802, 572696703, 1145393406, 2905905493, 5811810986, 8717716479, 17435432958, 26153149437, 52306298874, 78459448311, 156918896622]

約数ペア:

[(1, 156918896622), (2, 78459448311), (3, 52306298874), (6, 26153149437), (9, 17435432958), (18, 8717716479), (27, 5811810986), (54, 2905905493), (137, 1145393406), (274, 572696703), (411, 381797802), (822, 190898901), (1233, 127265934), (2466, 63632967), (3699, 42421978), (7398, 21210989)]