166588048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1676

約数の個数: 80

約数和(自身を含む): 382832640

約数和(自身を除く): 216244592

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 304, 341, 418, 496, 589, 682, 836, 1178, 1364, 1607, 1672, 2356, 2728, 3214, 3344, 4712, 5456, 6428, 6479, 9424, 12856, 12958, 17677, 25712, 25916, 30533, 35354, 49817, 51832, 61066, 70708, 99634, 103664, 122132, 141416, 199268, 244264, 282832, 335863, 398536, 488528, 547987, 671726, 797072, 946523, 1095974, 1343452, 1893046, 2191948, 2686904, 3786092, 4383896, 5373808, 7572184, 8767792, 10411753, 15144368, 20823506, 41647012, 83294024, 166588048]

約数ペア:

[(1, 166588048), (2, 83294024), (4, 41647012), (8, 20823506), (11, 15144368), (16, 10411753), (19, 8767792), (22, 7572184), (31, 5373808), (38, 4383896), (44, 3786092), (62, 2686904), (76, 2191948), (88, 1893046), (124, 1343452), (152, 1095974), (176, 946523), (209, 797072), (248, 671726), (304, 547987), (341, 488528), (418, 398536), (496, 335863), (589, 282832), (682, 244264), (836, 199268), (1178, 141416), (1364, 122132), (1607, 103664), (1672, 99634), (2356, 70708), (2728, 61066), (3214, 51832), (3344, 49817), (4712, 35354), (5456, 30533), (6428, 25916), (6479, 25712), (9424, 17677), (12856, 12958)]