164657952

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{30091}}^1$

素因数の和:30126

約数の個数: 72

約数和(自身を含む): 492906960

約数和(自身を除く): 328249008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 30091, 60182, 90273, 120364, 180546, 240728, 270819, 361092, 481456, 541638, 571729, 722184, 962912, 1083276, 1143458, 1444368, 1715187, 2166552, 2286916, 2888736, 3430374, 4333104, 4573832, 5145561, 6860748, 8666208, 9147664, 10291122, 13721496, 18295328, 20582244, 27442992, 41164488, 54885984, 82328976, 164657952]

約数ペア:

[(1, 164657952), (2, 82328976), (3, 54885984), (4, 41164488), (6, 27442992), (8, 20582244), (9, 18295328), (12, 13721496), (16, 10291122), (18, 9147664), (19, 8666208), (24, 6860748), (32, 5145561), (36, 4573832), (38, 4333104), (48, 3430374), (57, 2888736), (72, 2286916), (76, 2166552), (96, 1715187), (114, 1444368), (144, 1143458), (152, 1083276), (171, 962912), (228, 722184), (288, 571729), (304, 541638), (342, 481456), (456, 361092), (608, 270819), (684, 240728), (912, 180546), (1368, 120364), (1824, 90273), (2736, 60182), (5472, 30091)]