142785312

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{87491}}^1$

素因数の和:87521

約数の個数: 48

約数和(自身を含む): 396863712

約数和(自身を除く): 254078400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 87491, 174982, 262473, 349964, 524946, 699928, 1049892, 1399856, 1487347, 2099784, 2799712, 2974694, 4199568, 4462041, 5949388, 8399136, 8924082, 11898776, 17848164, 23797552, 35696328, 47595104, 71392656, 142785312]

約数ペア:

[(1, 142785312), (2, 71392656), (3, 47595104), (4, 35696328), (6, 23797552), (8, 17848164), (12, 11898776), (16, 8924082), (17, 8399136), (24, 5949388), (32, 4462041), (34, 4199568), (48, 2974694), (51, 2799712), (68, 2099784), (96, 1487347), (102, 1399856), (136, 1049892), (204, 699928), (272, 524946), (408, 349964), (544, 262473), (816, 174982), (1632, 87491)]