251550144

素因数分解:

$2^6\times 3^3\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1147

約数の個数: 112

約数和(自身を含む): 745236000

約数和(自身を除く): 493685856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 149, 192, 216, 288, 298, 432, 447, 576, 596, 864, 894, 977, 1192, 1341, 1728, 1788, 1954, 2384, 2682, 2931, 3576, 3908, 4023, 4768, 5364, 5862, 7152, 7816, 8046, 8793, 9536, 10728, 11724, 14304, 15632, 16092, 17586, 21456, 23448, 26379, 28608, 31264, 32184, 35172, 42912, 46896, 52758, 62528, 64368, 70344, 85824, 93792, 105516, 128736, 140688, 145573, 187584, 211032, 257472, 281376, 291146, 422064, 436719, 562752, 582292, 844128, 873438, 1164584, 1310157, 1688256, 1746876, 2329168, 2620314, 3493752, 3930471, 4658336, 5240628, 6987504, 7860942, 9316672, 10481256, 13975008, 15721884, 20962512, 27950016, 31443768, 41925024, 62887536, 83850048, 125775072, 251550144]

約数ペア:

[(1, 251550144), (2, 125775072), (3, 83850048), (4, 62887536), (6, 41925024), (8, 31443768), (9, 27950016), (12, 20962512), (16, 15721884), (18, 13975008), (24, 10481256), (27, 9316672), (32, 7860942), (36, 6987504), (48, 5240628), (54, 4658336), (64, 3930471), (72, 3493752), (96, 2620314), (108, 2329168), (144, 1746876), (149, 1688256), (192, 1310157), (216, 1164584), (288, 873438), (298, 844128), (432, 582292), (447, 562752), (576, 436719), (596, 422064), (864, 291146), (894, 281376), (977, 257472), (1192, 211032), (1341, 187584), (1728, 145573), (1788, 140688), (1954, 128736), (2384, 105516), (2682, 93792), (2931, 85824), (3576, 70344), (3908, 64368), (4023, 62528), (4768, 52758), (5364, 46896), (5862, 42912), (7152, 35172), (7816, 32184), (8046, 31264), (8793, 28608), (9536, 26379), (10728, 23448), (11724, 21456), (14304, 17586), (15632, 16092)]