180904569131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{2333}}^1$

素因数の和:2732

約数の個数: 64

約数和(自身を含む): 227663364096

約数和(自身を除く): 46758794965

約数列:

[1, 11, 13, 17, 143, 167, 187, 191, 221, 1837, 2101, 2171, 2333, 2431, 2483, 2839, 3247, 23881, 25663, 27313, 30329, 31229, 31897, 35717, 36907, 39661, 42211, 333619, 350867, 389611, 405977, 414661, 436271, 445603, 464321, 515593, 542249, 4285721, 4561271, 4901633, 5064943, 5671523, 5792839, 5964739, 6623387, 7049237, 7575251, 55714373, 63721229, 72857257, 74415701, 77541607, 83327761, 86104031, 98478263, 818572711, 947144341, 967404113, 1083260893, 1265066917, 10641445243, 13915736087, 16445869921, 180904569131]

約数ペア:

[(1, 180904569131), (11, 16445869921), (13, 13915736087), (17, 10641445243), (143, 1265066917), (167, 1083260893), (187, 967404113), (191, 947144341), (221, 818572711), (1837, 98478263), (2101, 86104031), (2171, 83327761), (2333, 77541607), (2431, 74415701), (2483, 72857257), (2839, 63721229), (3247, 55714373), (23881, 7575251), (25663, 7049237), (27313, 6623387), (30329, 5964739), (31229, 5792839), (31897, 5671523), (35717, 5064943), (36907, 4901633), (39661, 4561271), (42211, 4285721), (333619, 542249), (350867, 515593), (389611, 464321), (405977, 445603), (414661, 436271)]