90170136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{178909}}^1$

素因数の和:178928

約数の個数: 48

約数和(自身を含む): 279099600

約数和(自身を除く): 188929464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 178909, 357818, 536727, 715636, 1073454, 1252363, 1431272, 1610181, 2146908, 2504726, 3220362, 3757089, 4293816, 5009452, 6440724, 7514178, 10018904, 11271267, 12881448, 15028356, 22542534, 30056712, 45085068, 90170136]

約数ペア:

[(1, 90170136), (2, 45085068), (3, 30056712), (4, 22542534), (6, 15028356), (7, 12881448), (8, 11271267), (9, 10018904), (12, 7514178), (14, 6440724), (18, 5009452), (21, 4293816), (24, 3757089), (28, 3220362), (36, 2504726), (42, 2146908), (56, 1610181), (63, 1431272), (72, 1252363), (84, 1073454), (126, 715636), (168, 536727), (252, 357818), (504, 178909)]