145366192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 301982656

約数和(自身を除く): 156616464

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 89, 124, 148, 178, 248, 296, 356, 496, 592, 712, 1147, 1424, 2294, 2759, 3293, 4588, 5518, 6586, 7921, 9176, 11036, 13172, 15842, 18352, 22072, 26344, 31684, 44144, 52688, 63368, 102083, 126736, 204166, 245551, 293077, 408332, 491102, 586154, 816664, 982204, 1172308, 1633328, 1964408, 2344616, 3928816, 4689232, 9085387, 18170774, 36341548, 72683096, 145366192]

約数ペア:

[(1, 145366192), (2, 72683096), (4, 36341548), (8, 18170774), (16, 9085387), (31, 4689232), (37, 3928816), (62, 2344616), (74, 1964408), (89, 1633328), (124, 1172308), (148, 982204), (178, 816664), (248, 586154), (296, 491102), (356, 408332), (496, 293077), (592, 245551), (712, 204166), (1147, 126736), (1424, 102083), (2294, 63368), (2759, 52688), (3293, 44144), (4588, 31684), (5518, 26344), (6586, 22072), (7921, 18352), (9176, 15842), (11036, 13172)]