165939264

素因数分解:

$2^6\times 3^2\times {\mathrm{288089}}^1$

素因数の和:288107

約数の個数: 42

約数和(自身を含む): 475636590

約数和(自身を除く): 309697326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 288089, 576178, 864267, 1152356, 1728534, 2304712, 2592801, 3457068, 4609424, 5185602, 6914136, 9218848, 10371204, 13828272, 18437696, 20742408, 27656544, 41484816, 55313088, 82969632, 165939264]

約数ペア:

[(1, 165939264), (2, 82969632), (3, 55313088), (4, 41484816), (6, 27656544), (8, 20742408), (9, 18437696), (12, 13828272), (16, 10371204), (18, 9218848), (24, 6914136), (32, 5185602), (36, 4609424), (48, 3457068), (64, 2592801), (72, 2304712), (96, 1728534), (144, 1152356), (192, 864267), (288, 576178), (576, 288089)]