169871988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{98993}}^1$

素因数の和:99024

約数の個数: 48

約数和(自身を含む): 465667776

約数和(自身を除く): 295795788

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 98993, 197986, 296979, 395972, 593958, 1088923, 1187916, 1286909, 2177846, 2573818, 3266769, 3860727, 4355692, 5147636, 6533538, 7721454, 13067076, 14155999, 15442908, 28311998, 42467997, 56623996, 84935994, 169871988]

約数ペア:

[(1, 169871988), (2, 84935994), (3, 56623996), (4, 42467997), (6, 28311998), (11, 15442908), (12, 14155999), (13, 13067076), (22, 7721454), (26, 6533538), (33, 5147636), (39, 4355692), (44, 3860727), (52, 3266769), (66, 2573818), (78, 2177846), (132, 1286909), (143, 1187916), (156, 1088923), (286, 593958), (429, 395972), (572, 296979), (858, 197986), (1716, 98993)]