164851346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2089}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 287115840

約数和(自身を除く): 122264494

約数列:

[1, 2, 11, 17, 22, 34, 187, 211, 374, 422, 2089, 2321, 3587, 4178, 4642, 7174, 22979, 35513, 39457, 45958, 71026, 78914, 390643, 440779, 781286, 881558, 4848569, 7493243, 9697138, 14986486, 82425673, 164851346]

約数ペア:

[(1, 164851346), (2, 82425673), (11, 14986486), (17, 9697138), (22, 7493243), (34, 4848569), (187, 881558), (211, 781286), (374, 440779), (422, 390643), (2089, 78914), (2321, 71026), (3587, 45958), (4178, 39457), (4642, 35513), (7174, 22979)]