147693616

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 337478400

約数和(自身を除く): 189784784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 139, 179, 212, 278, 358, 371, 424, 556, 716, 742, 848, 973, 1112, 1253, 1432, 1484, 1946, 2224, 2506, 2864, 2968, 3892, 5012, 5936, 7367, 7784, 9487, 10024, 14734, 15568, 18974, 20048, 24881, 29468, 37948, 49762, 51569, 58936, 66409, 75896, 99524, 103138, 117872, 132818, 151792, 174167, 199048, 206276, 265636, 348334, 398096, 412552, 531272, 696668, 825104, 1062544, 1318693, 1393336, 2637386, 2786672, 5274772, 9230851, 10549544, 18461702, 21099088, 36923404, 73846808, 147693616]

約数ペア:

[(1, 147693616), (2, 73846808), (4, 36923404), (7, 21099088), (8, 18461702), (14, 10549544), (16, 9230851), (28, 5274772), (53, 2786672), (56, 2637386), (106, 1393336), (112, 1318693), (139, 1062544), (179, 825104), (212, 696668), (278, 531272), (358, 412552), (371, 398096), (424, 348334), (556, 265636), (716, 206276), (742, 199048), (848, 174167), (973, 151792), (1112, 132818), (1253, 117872), (1432, 103138), (1484, 99524), (1946, 75896), (2224, 66409), (2506, 58936), (2864, 51569), (2968, 49762), (3892, 37948), (5012, 29468), (5936, 24881), (7367, 20048), (7784, 18974), (9487, 15568), (10024, 14734)]