146486656

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 332928000

約数和(自身を除く): 186441344

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 62, 64, 67, 76, 116, 124, 128, 134, 152, 232, 248, 268, 304, 464, 496, 536, 551, 589, 608, 899, 928, 992, 1072, 1102, 1178, 1216, 1273, 1798, 1856, 1943, 1984, 2077, 2144, 2204, 2356, 2432, 2546, 3596, 3712, 3886, 3968, 4154, 4288, 4408, 4712, 5092, 7192, 7772, 8308, 8576, 8816, 9424, 10184, 14384, 15544, 16616, 17081, 17632, 18848, 20368, 28768, 31088, 33232, 34162, 35264, 36917, 37696, 39463, 40736, 57536, 60233, 62176, 66464, 68324, 70528, 73834, 75392, 78926, 81472, 115072, 120466, 124352, 132928, 136648, 147668, 157852, 162944, 240932, 248704, 265856, 273296, 295336, 315704, 481864, 546592, 590672, 631408, 963728, 1093184, 1144427, 1181344, 1262816, 1927456, 2186368, 2288854, 2362688, 2525632, 3854912, 4577708, 4725376, 5051264, 7709824, 9155416, 18310832, 36621664, 73243328, 146486656]

約数ペア:

[(1, 146486656), (2, 73243328), (4, 36621664), (8, 18310832), (16, 9155416), (19, 7709824), (29, 5051264), (31, 4725376), (32, 4577708), (38, 3854912), (58, 2525632), (62, 2362688), (64, 2288854), (67, 2186368), (76, 1927456), (116, 1262816), (124, 1181344), (128, 1144427), (134, 1093184), (152, 963728), (232, 631408), (248, 590672), (268, 546592), (304, 481864), (464, 315704), (496, 295336), (536, 273296), (551, 265856), (589, 248704), (608, 240932), (899, 162944), (928, 157852), (992, 147668), (1072, 136648), (1102, 132928), (1178, 124352), (1216, 120466), (1273, 115072), (1798, 81472), (1856, 78926), (1943, 75392), (1984, 73834), (2077, 70528), (2144, 68324), (2204, 66464), (2356, 62176), (2432, 60233), (2546, 57536), (3596, 40736), (3712, 39463), (3886, 37696), (3968, 36917), (4154, 35264), (4288, 34162), (4408, 33232), (4712, 31088), (5092, 28768), (7192, 20368), (7772, 18848), (8308, 17632), (8576, 17081), (8816, 16616), (9424, 15544), (10184, 14384)]