155342784

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:570

約数の個数: 112

約数和(自身を含む): 438099200

約数和(自身を除く): 282756416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 97, 114, 152, 192, 194, 228, 291, 304, 388, 439, 456, 582, 608, 776, 878, 912, 1164, 1216, 1317, 1552, 1756, 1824, 1843, 2328, 2634, 3104, 3512, 3648, 3686, 4656, 5268, 5529, 6208, 7024, 7372, 8341, 9312, 10536, 11058, 14048, 14744, 16682, 18624, 21072, 22116, 25023, 28096, 29488, 33364, 42144, 42583, 44232, 50046, 58976, 66728, 84288, 85166, 88464, 100092, 117952, 127749, 133456, 170332, 176928, 200184, 255498, 266912, 340664, 353856, 400368, 510996, 533824, 681328, 800736, 809077, 1021992, 1362656, 1601472, 1618154, 2043984, 2427231, 2725312, 3236308, 4087968, 4854462, 6472616, 8175936, 9708924, 12945232, 19417848, 25890464, 38835696, 51780928, 77671392, 155342784]

約数ペア:

[(1, 155342784), (2, 77671392), (3, 51780928), (4, 38835696), (6, 25890464), (8, 19417848), (12, 12945232), (16, 9708924), (19, 8175936), (24, 6472616), (32, 4854462), (38, 4087968), (48, 3236308), (57, 2725312), (64, 2427231), (76, 2043984), (96, 1618154), (97, 1601472), (114, 1362656), (152, 1021992), (192, 809077), (194, 800736), (228, 681328), (291, 533824), (304, 510996), (388, 400368), (439, 353856), (456, 340664), (582, 266912), (608, 255498), (776, 200184), (878, 176928), (912, 170332), (1164, 133456), (1216, 127749), (1317, 117952), (1552, 100092), (1756, 88464), (1824, 85166), (1843, 84288), (2328, 66728), (2634, 58976), (3104, 50046), (3512, 44232), (3648, 42583), (3686, 42144), (4656, 33364), (5268, 29488), (5529, 28096), (6208, 25023), (7024, 22116), (7372, 21072), (8341, 18624), (9312, 16682), (10536, 14744), (11058, 14048)]