121733478

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3889}}^1$

素因数の和:3981

約数の個数: 48

約数和(自身を含む): 276719040

約数和(自身を除く): 154985562

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 111, 141, 222, 282, 333, 423, 666, 846, 1739, 3478, 3889, 5217, 7778, 10434, 11667, 15651, 23334, 31302, 35001, 70002, 143893, 182783, 287786, 365566, 431679, 548349, 863358, 1096698, 1295037, 1645047, 2590074, 3290094, 6762971, 13525942, 20288913, 40577826, 60866739, 121733478]

約数ペア:

[(1, 121733478), (2, 60866739), (3, 40577826), (6, 20288913), (9, 13525942), (18, 6762971), (37, 3290094), (47, 2590074), (74, 1645047), (94, 1295037), (111, 1096698), (141, 863358), (222, 548349), (282, 431679), (333, 365566), (423, 287786), (666, 182783), (846, 143893), (1739, 70002), (3478, 35001), (3889, 31302), (5217, 23334), (7778, 15651), (10434, 11667)]