128335074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 317708160

約数和(自身を除く): 189373086

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 97, 102, 109, 119, 194, 218, 238, 289, 291, 327, 357, 578, 582, 654, 679, 714, 763, 867, 1358, 1526, 1649, 1734, 1853, 2023, 2037, 2289, 3298, 3706, 4046, 4074, 4578, 4947, 5559, 6069, 9894, 10573, 11118, 11543, 12138, 12971, 21146, 23086, 25942, 28033, 31501, 31719, 34629, 38913, 56066, 63002, 63438, 69258, 74011, 77826, 84099, 94503, 148022, 168198, 179741, 189006, 196231, 220507, 222033, 359482, 392462, 441014, 444066, 539223, 588693, 661521, 1078446, 1177386, 1258187, 1323042, 2516374, 3055597, 3774561, 6111194, 7549122, 9166791, 18333582, 21389179, 42778358, 64167537, 128335074]

約数ペア:

[(1, 128335074), (2, 64167537), (3, 42778358), (6, 21389179), (7, 18333582), (14, 9166791), (17, 7549122), (21, 6111194), (34, 3774561), (42, 3055597), (51, 2516374), (97, 1323042), (102, 1258187), (109, 1177386), (119, 1078446), (194, 661521), (218, 588693), (238, 539223), (289, 444066), (291, 441014), (327, 392462), (357, 359482), (578, 222033), (582, 220507), (654, 196231), (679, 189006), (714, 179741), (763, 168198), (867, 148022), (1358, 94503), (1526, 84099), (1649, 77826), (1734, 74011), (1853, 69258), (2023, 63438), (2037, 63002), (2289, 56066), (3298, 38913), (3706, 34629), (4046, 31719), (4074, 31501), (4578, 28033), (4947, 25942), (5559, 23086), (6069, 21146), (9894, 12971), (10573, 12138), (11118, 11543)]