158494896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1739

約数の個数: 120

約数和(自身を含む): 512474144

約数和(自身を除く): 353979248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 504, 582, 679, 776, 873, 1008, 1164, 1358, 1552, 1621, 1746, 2037, 2328, 2716, 3242, 3492, 4074, 4656, 4863, 5432, 6111, 6484, 6984, 8148, 9726, 10864, 11347, 12222, 12968, 13968, 14589, 16296, 19452, 22694, 24444, 25936, 29178, 32592, 34041, 38904, 45388, 48888, 58356, 68082, 77808, 90776, 97776, 102123, 116712, 136164, 157237, 181552, 204246, 233424, 272328, 314474, 408492, 471711, 544656, 628948, 816984, 943422, 1100659, 1257896, 1415133, 1633968, 1886844, 2201318, 2515792, 2830266, 3301977, 3773688, 4402636, 5660532, 6603954, 7547376, 8805272, 9905931, 11321064, 13207908, 17610544, 19811862, 22642128, 26415816, 39623724, 52831632, 79247448, 158494896]

約数ペア:

[(1, 158494896), (2, 79247448), (3, 52831632), (4, 39623724), (6, 26415816), (7, 22642128), (8, 19811862), (9, 17610544), (12, 13207908), (14, 11321064), (16, 9905931), (18, 8805272), (21, 7547376), (24, 6603954), (28, 5660532), (36, 4402636), (42, 3773688), (48, 3301977), (56, 2830266), (63, 2515792), (72, 2201318), (84, 1886844), (97, 1633968), (112, 1415133), (126, 1257896), (144, 1100659), (168, 943422), (194, 816984), (252, 628948), (291, 544656), (336, 471711), (388, 408492), (504, 314474), (582, 272328), (679, 233424), (776, 204246), (873, 181552), (1008, 157237), (1164, 136164), (1358, 116712), (1552, 102123), (1621, 97776), (1746, 90776), (2037, 77808), (2328, 68082), (2716, 58356), (3242, 48888), (3492, 45388), (4074, 38904), (4656, 34041), (4863, 32592), (5432, 29178), (6111, 25936), (6484, 24444), (6984, 22694), (8148, 19452), (9726, 16296), (10864, 14589), (11347, 13968), (12222, 12968)]