120263178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{7001}}^1$

素因数の和:7422

約数の個数: 32

約数和(自身を含む): 275598720

約数和(自身を除く): 155335542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 5726, 7001, 8589, 14002, 17178, 21003, 42006, 49007, 98014, 147021, 294042, 2863409, 5726818, 8590227, 17180454, 20043863, 40087726, 60131589, 120263178]

約数ペア:

[(1, 120263178), (2, 60131589), (3, 40087726), (6, 20043863), (7, 17180454), (14, 8590227), (21, 5726818), (42, 2863409), (409, 294042), (818, 147021), (1227, 98014), (2454, 49007), (2863, 42006), (5726, 21003), (7001, 17178), (8589, 14002)]