128498328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1861}}^1$

素因数の和:2017

約数の個数: 96

約数和(自身を含む): 400851360

約数和(自身を除く): 272353032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 137, 168, 252, 274, 411, 504, 548, 822, 959, 1096, 1233, 1644, 1861, 1918, 2466, 2877, 3288, 3722, 3836, 4932, 5583, 5754, 7444, 7672, 8631, 9864, 11166, 11508, 13027, 14888, 16749, 17262, 22332, 23016, 26054, 33498, 34524, 39081, 44664, 52108, 66996, 69048, 78162, 104216, 117243, 133992, 156324, 234486, 254957, 312648, 468972, 509914, 764871, 937944, 1019828, 1529742, 1784699, 2039656, 2294613, 3059484, 3569398, 4589226, 5354097, 6118968, 7138796, 9178452, 10708194, 14277592, 16062291, 18356904, 21416388, 32124582, 42832776, 64249164, 128498328]

約数ペア:

[(1, 128498328), (2, 64249164), (3, 42832776), (4, 32124582), (6, 21416388), (7, 18356904), (8, 16062291), (9, 14277592), (12, 10708194), (14, 9178452), (18, 7138796), (21, 6118968), (24, 5354097), (28, 4589226), (36, 3569398), (42, 3059484), (56, 2294613), (63, 2039656), (72, 1784699), (84, 1529742), (126, 1019828), (137, 937944), (168, 764871), (252, 509914), (274, 468972), (411, 312648), (504, 254957), (548, 234486), (822, 156324), (959, 133992), (1096, 117243), (1233, 104216), (1644, 78162), (1861, 69048), (1918, 66996), (2466, 52108), (2877, 44664), (3288, 39081), (3722, 34524), (3836, 33498), (4932, 26054), (5583, 23016), (5754, 22332), (7444, 17262), (7672, 16749), (8631, 14888), (9864, 13027), (11166, 11508)]