151936720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146093}}^1$

素因数の和:146119

約数の個数: 40

約数和(自身を含む): 380428776

約数和(自身を除く): 228492056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 146093, 292186, 584372, 730465, 1168744, 1460930, 1899209, 2337488, 2921860, 3798418, 5843720, 7596836, 9496045, 11687440, 15193672, 18992090, 30387344, 37984180, 75968360, 151936720]

約数ペア:

[(1, 151936720), (2, 75968360), (4, 37984180), (5, 30387344), (8, 18992090), (10, 15193672), (13, 11687440), (16, 9496045), (20, 7596836), (26, 5843720), (40, 3798418), (52, 2921860), (65, 2337488), (80, 1899209), (104, 1460930), (130, 1168744), (208, 730465), (260, 584372), (520, 292186), (1040, 146093)]