146169320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{332203}}^1$

素因数の和:332225

約数の個数: 32

約数和(自身を含む): 358780320

約数和(自身を除く): 212611000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 332203, 664406, 1328812, 1661015, 2657624, 3322030, 3654233, 6644060, 7308466, 13288120, 14616932, 18271165, 29233864, 36542330, 73084660, 146169320]

約数ペア:

[(1, 146169320), (2, 73084660), (4, 36542330), (5, 29233864), (8, 18271165), (10, 14616932), (11, 13288120), (20, 7308466), (22, 6644060), (40, 3654233), (44, 3322030), (55, 2657624), (88, 1661015), (110, 1328812), (220, 664406), (440, 332203)]