153203208

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 391849920

約数和(自身を除く): 238646712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 227, 244, 366, 454, 461, 488, 681, 732, 908, 922, 1362, 1383, 1464, 1816, 1844, 2724, 2766, 3688, 5448, 5532, 11064, 13847, 27694, 28121, 41541, 55388, 56242, 83082, 84363, 104647, 110776, 112484, 166164, 168726, 209294, 224968, 313941, 332328, 337452, 418588, 627882, 674904, 837176, 1255764, 2511528, 6383467, 12766934, 19150401, 25533868, 38300802, 51067736, 76601604, 153203208]

約数ペア:

[(1, 153203208), (2, 76601604), (3, 51067736), (4, 38300802), (6, 25533868), (8, 19150401), (12, 12766934), (24, 6383467), (61, 2511528), (122, 1255764), (183, 837176), (227, 674904), (244, 627882), (366, 418588), (454, 337452), (461, 332328), (488, 313941), (681, 224968), (732, 209294), (908, 168726), (922, 166164), (1362, 112484), (1383, 110776), (1464, 104647), (1816, 84363), (1844, 83082), (2724, 56242), (2766, 55388), (3688, 41541), (5448, 28121), (5532, 27694), (11064, 13847)]