163690608

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:502

約数の個数: 80

約数和(自身を含む): 432222336

約数和(自身を除く): 268531728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 181, 227, 249, 332, 362, 454, 498, 543, 664, 681, 724, 908, 996, 1086, 1328, 1362, 1448, 1816, 1992, 2172, 2724, 2896, 3632, 3984, 4344, 5448, 8688, 10896, 15023, 18841, 30046, 37682, 41087, 45069, 56523, 60092, 75364, 82174, 90138, 113046, 120184, 123261, 150728, 164348, 180276, 226092, 240368, 246522, 301456, 328696, 360552, 452184, 493044, 657392, 721104, 904368, 986088, 1972176, 3410221, 6820442, 10230663, 13640884, 20461326, 27281768, 40922652, 54563536, 81845304, 163690608]

約数ペア:

[(1, 163690608), (2, 81845304), (3, 54563536), (4, 40922652), (6, 27281768), (8, 20461326), (12, 13640884), (16, 10230663), (24, 6820442), (48, 3410221), (83, 1972176), (166, 986088), (181, 904368), (227, 721104), (249, 657392), (332, 493044), (362, 452184), (454, 360552), (498, 328696), (543, 301456), (664, 246522), (681, 240368), (724, 226092), (908, 180276), (996, 164348), (1086, 150728), (1328, 123261), (1362, 120184), (1448, 113046), (1816, 90138), (1992, 82174), (2172, 75364), (2724, 60092), (2896, 56523), (3632, 45069), (3984, 41087), (4344, 37682), (5448, 30046), (8688, 18841), (10896, 15023)]