120245944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{165173}}^1$

素因数の和:165199

約数の個数: 32

約数和(自身を含む): 277492320

約数和(自身を除く): 157246376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 165173, 330346, 660692, 1156211, 1321384, 2147249, 2312422, 4294498, 4624844, 8588996, 9249688, 15030743, 17177992, 30061486, 60122972, 120245944]

約数ペア:

[(1, 120245944), (2, 60122972), (4, 30061486), (7, 17177992), (8, 15030743), (13, 9249688), (14, 8588996), (26, 4624844), (28, 4294498), (52, 2312422), (56, 2147249), (91, 1321384), (104, 1156211), (182, 660692), (364, 330346), (728, 165173)]