120695238

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 279417600

約数和(自身を除く): 158722362

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 59, 86, 118, 129, 177, 258, 354, 387, 531, 774, 881, 1062, 1161, 1593, 1762, 2322, 2537, 2643, 3186, 5074, 5286, 7611, 7929, 15222, 15858, 22833, 23787, 37883, 45666, 47574, 51979, 68499, 75766, 103958, 113649, 136998, 155937, 227298, 311874, 340947, 467811, 681894, 935622, 1022841, 1403433, 2045682, 2235097, 2806866, 4470194, 6705291, 13410582, 20115873, 40231746, 60347619, 120695238]

約数ペア:

[(1, 120695238), (2, 60347619), (3, 40231746), (6, 20115873), (9, 13410582), (18, 6705291), (27, 4470194), (43, 2806866), (54, 2235097), (59, 2045682), (86, 1403433), (118, 1022841), (129, 935622), (177, 681894), (258, 467811), (354, 340947), (387, 311874), (531, 227298), (774, 155937), (881, 136998), (1062, 113649), (1161, 103958), (1593, 75766), (1762, 68499), (2322, 51979), (2537, 47574), (2643, 45666), (3186, 37883), (5074, 23787), (5286, 22833), (7611, 15858), (7929, 15222)]