283491156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 748174336

約数和(自身を除く): 464683180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 61, 62, 78, 93, 122, 124, 156, 183, 186, 244, 366, 372, 403, 732, 793, 806, 961, 1209, 1586, 1612, 1891, 1922, 2379, 2418, 2883, 3172, 3782, 3844, 4758, 4836, 5673, 5766, 7564, 9516, 11346, 11532, 12493, 22692, 24583, 24986, 29791, 37479, 49166, 49972, 58621, 59582, 73749, 74958, 89373, 98332, 117242, 119164, 147498, 149916, 175863, 178746, 234484, 294996, 351726, 357492, 387283, 703452, 762073, 774566, 1161849, 1524146, 1549132, 1817251, 2286219, 2323698, 3048292, 3634502, 4572438, 4647396, 5451753, 7269004, 9144876, 10903506, 21807012, 23624263, 47248526, 70872789, 94497052, 141745578, 283491156]

約数ペア:

[(1, 283491156), (2, 141745578), (3, 94497052), (4, 70872789), (6, 47248526), (12, 23624263), (13, 21807012), (26, 10903506), (31, 9144876), (39, 7269004), (52, 5451753), (61, 4647396), (62, 4572438), (78, 3634502), (93, 3048292), (122, 2323698), (124, 2286219), (156, 1817251), (183, 1549132), (186, 1524146), (244, 1161849), (366, 774566), (372, 762073), (403, 703452), (732, 387283), (793, 357492), (806, 351726), (961, 294996), (1209, 234484), (1586, 178746), (1612, 175863), (1891, 149916), (1922, 147498), (2379, 119164), (2418, 117242), (2883, 98332), (3172, 89373), (3782, 74958), (3844, 73749), (4758, 59582), (4836, 58621), (5673, 49972), (5766, 49166), (7564, 37479), (9516, 29791), (11346, 24986), (11532, 24583), (12493, 22692)]