161439072

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3252

約数の個数: 96

約数和(自身を含む): 463325184

約数和(自身を除く): 301886112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 544, 744, 816, 992, 1054, 1488, 1581, 1632, 2108, 2976, 3162, 3191, 4216, 6324, 6382, 8432, 9573, 12648, 12764, 16864, 19146, 25296, 25528, 38292, 50592, 51056, 54247, 76584, 98921, 102112, 108494, 153168, 162741, 197842, 216988, 296763, 306336, 325482, 395684, 433976, 593526, 650964, 791368, 867952, 1187052, 1301928, 1582736, 1681657, 1735904, 2374104, 2603856, 3165472, 3363314, 4748208, 5044971, 5207712, 6726628, 9496416, 10089942, 13453256, 20179884, 26906512, 40359768, 53813024, 80719536, 161439072]

約数ペア:

[(1, 161439072), (2, 80719536), (3, 53813024), (4, 40359768), (6, 26906512), (8, 20179884), (12, 13453256), (16, 10089942), (17, 9496416), (24, 6726628), (31, 5207712), (32, 5044971), (34, 4748208), (48, 3363314), (51, 3165472), (62, 2603856), (68, 2374104), (93, 1735904), (96, 1681657), (102, 1582736), (124, 1301928), (136, 1187052), (186, 867952), (204, 791368), (248, 650964), (272, 593526), (372, 433976), (408, 395684), (496, 325482), (527, 306336), (544, 296763), (744, 216988), (816, 197842), (992, 162741), (1054, 153168), (1488, 108494), (1581, 102112), (1632, 98921), (2108, 76584), (2976, 54247), (3162, 51056), (3191, 50592), (4216, 38292), (6324, 25528), (6382, 25296), (8432, 19146), (9573, 16864), (12648, 12764)]