164902193690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1\times {\mathrm{16619}}^1$

素因数の和:17367

約数の個数: 64

約数和(自身を含む): 322729021440

約数和(自身を除く): 157826827750

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 601, 635, 1202, 1270, 1651, 3005, 3302, 6010, 7813, 8255, 15626, 16510, 16619, 33238, 39065, 76327, 78130, 83095, 152654, 166190, 216047, 381635, 432094, 763270, 992251, 1080235, 1984502, 2110613, 2160470, 4221226, 4961255, 9922510, 9988019, 10553065, 19976038, 21106130, 27437969, 49940095, 54875938, 99880190, 129844247, 137189845, 259688494, 274379690, 649221235, 1268478413, 1298442470, 2536956826, 6342392065, 12684784130, 16490219369, 32980438738, 82451096845, 164902193690]

約数ペア:

[(1, 164902193690), (2, 82451096845), (5, 32980438738), (10, 16490219369), (13, 12684784130), (26, 6342392065), (65, 2536956826), (127, 1298442470), (130, 1268478413), (254, 649221235), (601, 274379690), (635, 259688494), (1202, 137189845), (1270, 129844247), (1651, 99880190), (3005, 54875938), (3302, 49940095), (6010, 27437969), (7813, 21106130), (8255, 19976038), (15626, 10553065), (16510, 9988019), (16619, 9922510), (33238, 4961255), (39065, 4221226), (76327, 2160470), (78130, 2110613), (83095, 1984502), (152654, 1080235), (166190, 992251), (216047, 763270), (381635, 432094)]