129906576

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:741

約数の個数: 120

約数和(自身を含む): 386183616

約数和(自身を除く): 256277040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 61, 69, 72, 92, 122, 138, 144, 183, 184, 207, 244, 276, 366, 368, 414, 488, 549, 552, 643, 732, 828, 976, 1098, 1104, 1286, 1403, 1464, 1656, 1929, 2196, 2572, 2806, 2928, 3312, 3858, 4209, 4392, 5144, 5612, 5787, 7716, 8418, 8784, 10288, 11224, 11574, 12627, 14789, 15432, 16836, 22448, 23148, 25254, 29578, 30864, 33672, 39223, 44367, 46296, 50508, 59156, 67344, 78446, 88734, 92592, 101016, 117669, 118312, 133101, 156892, 177468, 202032, 235338, 236624, 266202, 313784, 353007, 354936, 470676, 532404, 627568, 706014, 709872, 902129, 941352, 1064808, 1412028, 1804258, 1882704, 2129616, 2706387, 2824056, 3608516, 5412774, 5648112, 7217032, 8119161, 10825548, 14434064, 16238322, 21651096, 32476644, 43302192, 64953288, 129906576]

約数ペア:

[(1, 129906576), (2, 64953288), (3, 43302192), (4, 32476644), (6, 21651096), (8, 16238322), (9, 14434064), (12, 10825548), (16, 8119161), (18, 7217032), (23, 5648112), (24, 5412774), (36, 3608516), (46, 2824056), (48, 2706387), (61, 2129616), (69, 1882704), (72, 1804258), (92, 1412028), (122, 1064808), (138, 941352), (144, 902129), (183, 709872), (184, 706014), (207, 627568), (244, 532404), (276, 470676), (366, 354936), (368, 353007), (414, 313784), (488, 266202), (549, 236624), (552, 235338), (643, 202032), (732, 177468), (828, 156892), (976, 133101), (1098, 118312), (1104, 117669), (1286, 101016), (1403, 92592), (1464, 88734), (1656, 78446), (1929, 67344), (2196, 59156), (2572, 50508), (2806, 46296), (2928, 44367), (3312, 39223), (3858, 33672), (4209, 30864), (4392, 29578), (5144, 25254), (5612, 23148), (5787, 22448), (7716, 16836), (8418, 15432), (8784, 14789), (10288, 12627), (11224, 11574)]