144746874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15259}}^1$

素因数の和:15315

約数の個数: 48

約数和(自身を含む): 342800640

約数和(自身を除く): 198053766

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 9486, 15259, 30518, 45777, 91554, 137331, 259403, 274662, 473029, 518806, 778209, 946058, 1419087, 1556418, 2334627, 2838174, 4257261, 4669254, 8041493, 8514522, 16082986, 24124479, 48248958, 72373437, 144746874]

約数ペア:

[(1, 144746874), (2, 72373437), (3, 48248958), (6, 24124479), (9, 16082986), (17, 8514522), (18, 8041493), (31, 4669254), (34, 4257261), (51, 2838174), (62, 2334627), (93, 1556418), (102, 1419087), (153, 946058), (186, 778209), (279, 518806), (306, 473029), (527, 274662), (558, 259403), (1054, 137331), (1581, 91554), (3162, 45777), (4743, 30518), (9486, 15259)]