158428848

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6263}}^1$

素因数の和:6322

約数の個数: 80

約数和(自身を含む): 447399936

約数和(自身を除く): 288971088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6263, 6324, 8432, 12526, 12648, 18789, 25052, 25296, 37578, 50104, 75156, 100208, 106471, 150312, 194153, 212942, 300624, 319413, 388306, 425884, 582459, 638826, 776612, 851768, 1164918, 1277652, 1553224, 1703536, 2329836, 2555304, 3106448, 3300601, 4659672, 5110608, 6601202, 9319344, 9901803, 13202404, 19803606, 26404808, 39607212, 52809616, 79214424, 158428848]

約数ペア:

[(1, 158428848), (2, 79214424), (3, 52809616), (4, 39607212), (6, 26404808), (8, 19803606), (12, 13202404), (16, 9901803), (17, 9319344), (24, 6601202), (31, 5110608), (34, 4659672), (48, 3300601), (51, 3106448), (62, 2555304), (68, 2329836), (93, 1703536), (102, 1553224), (124, 1277652), (136, 1164918), (186, 851768), (204, 776612), (248, 638826), (272, 582459), (372, 425884), (408, 388306), (496, 319413), (527, 300624), (744, 212942), (816, 194153), (1054, 150312), (1488, 106471), (1581, 100208), (2108, 75156), (3162, 50104), (4216, 37578), (6263, 25296), (6324, 25052), (8432, 18789), (12526, 12648)]