157057483534

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{31247}}^1$

素因数の和:31718

約数の個数: 64

約数和(自身を含む): 291581337600

約数和(自身を除く): 134523854066

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 431, 686, 833, 862, 1666, 3017, 5831, 6034, 7327, 11662, 14654, 21119, 31247, 42238, 51289, 62494, 102578, 147833, 218729, 295666, 359023, 437458, 531199, 718046, 1062398, 1531103, 2513161, 3062206, 3718393, 5026322, 7436786, 10717721, 13467457, 21435442, 26028751, 26934914, 52057502, 94272199, 182201257, 188544398, 228946769, 364402514, 457893538, 659905393, 1319810786, 1602627383, 3205254766, 4619337751, 9238675502, 11218391681, 22436783362, 78528741767, 157057483534]

約数ペア:

[(1, 157057483534), (2, 78528741767), (7, 22436783362), (14, 11218391681), (17, 9238675502), (34, 4619337751), (49, 3205254766), (98, 1602627383), (119, 1319810786), (238, 659905393), (343, 457893538), (431, 364402514), (686, 228946769), (833, 188544398), (862, 182201257), (1666, 94272199), (3017, 52057502), (5831, 26934914), (6034, 26028751), (7327, 21435442), (11662, 13467457), (14654, 10717721), (21119, 7436786), (31247, 5026322), (42238, 3718393), (51289, 3062206), (62494, 2513161), (102578, 1531103), (147833, 1062398), (218729, 718046), (295666, 531199), (359023, 437458)]