127853622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 317772000

約数和(自身を除く): 189918378

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 149, 171, 193, 234, 247, 298, 342, 386, 447, 494, 579, 741, 894, 1158, 1341, 1482, 1737, 1937, 2223, 2509, 2682, 2831, 3474, 3667, 3874, 4446, 5018, 5662, 5811, 7334, 7527, 8493, 11001, 11622, 15054, 16986, 17433, 22002, 22581, 25479, 28757, 33003, 34866, 36803, 45162, 47671, 50958, 57514, 66006, 73606, 86271, 95342, 110409, 143013, 172542, 220818, 258813, 286026, 331227, 373841, 429039, 517626, 546383, 662454, 747682, 858078, 1092766, 1121523, 1639149, 2243046, 3278298, 3364569, 4917447, 6729138, 7102979, 9834894, 14205958, 21308937, 42617874, 63926811, 127853622]

約数ペア:

[(1, 127853622), (2, 63926811), (3, 42617874), (6, 21308937), (9, 14205958), (13, 9834894), (18, 7102979), (19, 6729138), (26, 4917447), (38, 3364569), (39, 3278298), (57, 2243046), (78, 1639149), (114, 1121523), (117, 1092766), (149, 858078), (171, 747682), (193, 662454), (234, 546383), (247, 517626), (298, 429039), (342, 373841), (386, 331227), (447, 286026), (494, 258813), (579, 220818), (741, 172542), (894, 143013), (1158, 110409), (1341, 95342), (1482, 86271), (1737, 73606), (1937, 66006), (2223, 57514), (2509, 50958), (2682, 47671), (2831, 45162), (3474, 36803), (3667, 34866), (3874, 33003), (4446, 28757), (5018, 25479), (5662, 22581), (5811, 22002), (7334, 17433), (7527, 16986), (8493, 15054), (11001, 11622)]