128021088

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5444

約数の個数: 96

約数和(自身を含む): 381024000

約数和(自身を除く): 253002912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5399, 5928, 7904, 10798, 11856, 16197, 21596, 23712, 32394, 43192, 64788, 70187, 86384, 102581, 129576, 140374, 172768, 205162, 210561, 259152, 280748, 307743, 410324, 421122, 518304, 561496, 615486, 820648, 842244, 1122992, 1230972, 1333553, 1641296, 1684488, 2245984, 2461944, 2667106, 3282592, 3368976, 4000659, 4923888, 5334212, 6737952, 8001318, 9847776, 10668424, 16002636, 21336848, 32005272, 42673696, 64010544, 128021088]

約数ペア:

[(1, 128021088), (2, 64010544), (3, 42673696), (4, 32005272), (6, 21336848), (8, 16002636), (12, 10668424), (13, 9847776), (16, 8001318), (19, 6737952), (24, 5334212), (26, 4923888), (32, 4000659), (38, 3368976), (39, 3282592), (48, 2667106), (52, 2461944), (57, 2245984), (76, 1684488), (78, 1641296), (96, 1333553), (104, 1230972), (114, 1122992), (152, 842244), (156, 820648), (208, 615486), (228, 561496), (247, 518304), (304, 421122), (312, 410324), (416, 307743), (456, 280748), (494, 259152), (608, 210561), (624, 205162), (741, 172768), (912, 140374), (988, 129576), (1248, 102581), (1482, 86384), (1824, 70187), (1976, 64788), (2964, 43192), (3952, 32394), (5399, 23712), (5928, 21596), (7904, 16197), (10798, 11856)]