125890856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 308448000

約数和(自身を除く): 182557144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 67, 89, 91, 104, 116, 134, 178, 182, 203, 232, 268, 356, 364, 377, 406, 469, 536, 623, 712, 728, 754, 812, 871, 938, 1157, 1246, 1508, 1624, 1742, 1876, 1943, 2314, 2492, 2581, 2639, 3016, 3484, 3752, 3886, 4628, 4984, 5162, 5278, 5963, 6097, 6968, 7772, 8099, 9256, 10324, 10556, 11926, 12194, 13601, 15544, 16198, 18067, 20648, 21112, 23852, 24388, 25259, 27202, 32396, 33553, 36134, 41741, 47704, 48776, 50518, 54404, 64792, 67106, 72268, 77519, 83482, 101036, 108808, 134212, 144536, 155038, 166964, 172927, 176813, 202072, 234871, 268424, 310076, 333928, 345854, 353626, 469742, 542633, 620152, 691708, 707252, 939484, 1085266, 1210489, 1383416, 1414504, 1878968, 2170532, 2248051, 2420978, 4341064, 4496102, 4841956, 8992204, 9683912, 15736357, 17984408, 31472714, 62945428, 125890856]

約数ペア:

[(1, 125890856), (2, 62945428), (4, 31472714), (7, 17984408), (8, 15736357), (13, 9683912), (14, 8992204), (26, 4841956), (28, 4496102), (29, 4341064), (52, 2420978), (56, 2248051), (58, 2170532), (67, 1878968), (89, 1414504), (91, 1383416), (104, 1210489), (116, 1085266), (134, 939484), (178, 707252), (182, 691708), (203, 620152), (232, 542633), (268, 469742), (356, 353626), (364, 345854), (377, 333928), (406, 310076), (469, 268424), (536, 234871), (623, 202072), (712, 176813), (728, 172927), (754, 166964), (812, 155038), (871, 144536), (938, 134212), (1157, 108808), (1246, 101036), (1508, 83482), (1624, 77519), (1742, 72268), (1876, 67106), (1943, 64792), (2314, 54404), (2492, 50518), (2581, 48776), (2639, 47704), (3016, 41741), (3484, 36134), (3752, 33553), (3886, 32396), (4628, 27202), (4984, 25259), (5162, 24388), (5278, 23852), (5963, 21112), (6097, 20648), (6968, 18067), (7772, 16198), (8099, 15544), (9256, 13601), (10324, 12194), (10556, 11926)]