128525424

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2742

約数の個数: 80

約数和(自身を含む): 356227200

約数和(自身を除く): 227701776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 636, 848, 912, 1007, 1272, 2014, 2544, 2659, 3021, 4028, 5318, 6042, 7977, 8056, 10636, 12084, 15954, 16112, 21272, 24168, 31908, 42544, 48336, 50521, 63816, 101042, 127632, 140927, 151563, 202084, 281854, 303126, 404168, 422781, 563708, 606252, 808336, 845562, 1127416, 1212504, 1691124, 2254832, 2425008, 2677613, 3382248, 5355226, 6764496, 8032839, 10710452, 16065678, 21420904, 32131356, 42841808, 64262712, 128525424]

約数ペア:

[(1, 128525424), (2, 64262712), (3, 42841808), (4, 32131356), (6, 21420904), (8, 16065678), (12, 10710452), (16, 8032839), (19, 6764496), (24, 5355226), (38, 3382248), (48, 2677613), (53, 2425008), (57, 2254832), (76, 1691124), (106, 1212504), (114, 1127416), (152, 845562), (159, 808336), (212, 606252), (228, 563708), (304, 422781), (318, 404168), (424, 303126), (456, 281854), (636, 202084), (848, 151563), (912, 140927), (1007, 127632), (1272, 101042), (2014, 63816), (2544, 50521), (2659, 48336), (3021, 42544), (4028, 31908), (5318, 24168), (6042, 21272), (7977, 16112), (8056, 15954), (10636, 12084)]