119991328

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 260789760

約数和(自身を除く): 140798432

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 43, 58, 62, 86, 97, 116, 124, 172, 194, 232, 248, 344, 388, 464, 496, 688, 776, 899, 928, 992, 1247, 1333, 1376, 1552, 1798, 2494, 2666, 2813, 3007, 3104, 3596, 4171, 4988, 5332, 5626, 6014, 7192, 8342, 9976, 10664, 11252, 12028, 14384, 16684, 19952, 21328, 22504, 24056, 28768, 33368, 38657, 39904, 42656, 45008, 48112, 66736, 77314, 87203, 90016, 96224, 120959, 129301, 133472, 154628, 174406, 241918, 258602, 309256, 348812, 483836, 517204, 618512, 697624, 967672, 1034408, 1237024, 1395248, 1935344, 2068816, 2790496, 3749729, 3870688, 4137632, 7499458, 14998916, 29997832, 59995664, 119991328]

約数ペア:

[(1, 119991328), (2, 59995664), (4, 29997832), (8, 14998916), (16, 7499458), (29, 4137632), (31, 3870688), (32, 3749729), (43, 2790496), (58, 2068816), (62, 1935344), (86, 1395248), (97, 1237024), (116, 1034408), (124, 967672), (172, 697624), (194, 618512), (232, 517204), (248, 483836), (344, 348812), (388, 309256), (464, 258602), (496, 241918), (688, 174406), (776, 154628), (899, 133472), (928, 129301), (992, 120959), (1247, 96224), (1333, 90016), (1376, 87203), (1552, 77314), (1798, 66736), (2494, 48112), (2666, 45008), (2813, 42656), (3007, 39904), (3104, 38657), (3596, 33368), (4171, 28768), (4988, 24056), (5332, 22504), (5626, 21328), (6014, 19952), (7192, 16684), (8342, 14384), (9976, 12028), (10664, 11252)]