149718282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2051

約数の個数: 64

約数和(自身を含む): 359424000

約数和(自身を除く): 209705718

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 59, 62, 93, 118, 177, 186, 217, 354, 413, 434, 651, 826, 1239, 1302, 1829, 1949, 2478, 3658, 3898, 5487, 5847, 10974, 11694, 12803, 13643, 25606, 27286, 38409, 40929, 60419, 76818, 81858, 114991, 120838, 181257, 229982, 344973, 362514, 422933, 689946, 804937, 845866, 1268799, 1609874, 2414811, 2537598, 3564721, 4829622, 7129442, 10694163, 21388326, 24953047, 49906094, 74859141, 149718282]

約数ペア:

[(1, 149718282), (2, 74859141), (3, 49906094), (6, 24953047), (7, 21388326), (14, 10694163), (21, 7129442), (31, 4829622), (42, 3564721), (59, 2537598), (62, 2414811), (93, 1609874), (118, 1268799), (177, 845866), (186, 804937), (217, 689946), (354, 422933), (413, 362514), (434, 344973), (651, 229982), (826, 181257), (1239, 120838), (1302, 114991), (1829, 81858), (1949, 76818), (2478, 60419), (3658, 40929), (3898, 38409), (5487, 27286), (5847, 25606), (10974, 13643), (11694, 12803)]