171298656

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 507714480

約数和(自身を除く): 336415824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 89, 96, 123, 144, 163, 164, 178, 246, 267, 288, 326, 328, 356, 369, 489, 492, 534, 652, 656, 712, 738, 801, 978, 984, 1068, 1304, 1312, 1424, 1467, 1476, 1602, 1956, 1968, 2136, 2608, 2848, 2934, 2952, 3204, 3649, 3912, 3936, 4272, 5216, 5868, 5904, 6408, 6683, 7298, 7824, 8544, 10947, 11736, 11808, 12816, 13366, 14507, 14596, 15648, 20049, 21894, 23472, 25632, 26732, 29014, 29192, 32841, 40098, 43521, 43788, 46944, 53464, 58028, 58384, 60147, 65682, 80196, 87042, 87576, 106928, 116056, 116768, 120294, 130563, 131364, 160392, 174084, 175152, 213856, 232112, 240588, 261126, 262728, 320784, 348168, 350304, 464224, 481176, 522252, 525456, 594787, 641568, 696336, 962352, 1044504, 1050912, 1189574, 1392672, 1784361, 1924704, 2089008, 2379148, 3568722, 4178016, 4758296, 5353083, 7137444, 9516592, 10706166, 14274888, 19033184, 21412332, 28549776, 42824664, 57099552, 85649328, 171298656]

約数ペア:

[(1, 171298656), (2, 85649328), (3, 57099552), (4, 42824664), (6, 28549776), (8, 21412332), (9, 19033184), (12, 14274888), (16, 10706166), (18, 9516592), (24, 7137444), (32, 5353083), (36, 4758296), (41, 4178016), (48, 3568722), (72, 2379148), (82, 2089008), (89, 1924704), (96, 1784361), (123, 1392672), (144, 1189574), (163, 1050912), (164, 1044504), (178, 962352), (246, 696336), (267, 641568), (288, 594787), (326, 525456), (328, 522252), (356, 481176), (369, 464224), (489, 350304), (492, 348168), (534, 320784), (652, 262728), (656, 261126), (712, 240588), (738, 232112), (801, 213856), (978, 175152), (984, 174084), (1068, 160392), (1304, 131364), (1312, 130563), (1424, 120294), (1467, 116768), (1476, 116056), (1602, 106928), (1956, 87576), (1968, 87042), (2136, 80196), (2608, 65682), (2848, 60147), (2934, 58384), (2952, 58028), (3204, 53464), (3649, 46944), (3912, 43788), (3936, 43521), (4272, 40098), (5216, 32841), (5868, 29192), (5904, 29014), (6408, 26732), (6683, 25632), (7298, 23472), (7824, 21894), (8544, 20049), (10947, 15648), (11736, 14596), (11808, 14507), (12816, 13366)]