159434968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4243}}^1$

素因数の和:4328

約数の個数: 64

約数和(自身を含む): 378904320

約数和(自身を除く): 219469352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 854, 1342, 1708, 2684, 3416, 4243, 4697, 5368, 8486, 9394, 16972, 18788, 29701, 33944, 37576, 46673, 59402, 93346, 118804, 186692, 237608, 258823, 326711, 373384, 517646, 653422, 1035292, 1306844, 1811761, 2070584, 2613688, 2847053, 3623522, 5694106, 7247044, 11388212, 14494088, 19929371, 22776424, 39858742, 79717484, 159434968]

約数ペア:

[(1, 159434968), (2, 79717484), (4, 39858742), (7, 22776424), (8, 19929371), (11, 14494088), (14, 11388212), (22, 7247044), (28, 5694106), (44, 3623522), (56, 2847053), (61, 2613688), (77, 2070584), (88, 1811761), (122, 1306844), (154, 1035292), (244, 653422), (308, 517646), (427, 373384), (488, 326711), (616, 258823), (671, 237608), (854, 186692), (1342, 118804), (1708, 93346), (2684, 59402), (3416, 46673), (4243, 37576), (4697, 33944), (5368, 29701), (8486, 18788), (9394, 16972)]