149508816

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 394599744

約数和(自身を除く): 245090928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 163, 194, 197, 291, 326, 388, 394, 489, 582, 591, 652, 776, 788, 978, 1164, 1182, 1304, 1552, 1576, 1956, 2328, 2364, 2608, 3152, 3912, 4656, 4728, 7824, 9456, 15811, 19109, 31622, 32111, 38218, 47433, 57327, 63244, 64222, 76436, 94866, 96333, 114654, 126488, 128444, 152872, 189732, 192666, 229308, 252976, 256888, 305744, 379464, 385332, 458616, 513776, 758928, 770664, 917232, 1541328, 3114767, 6229534, 9344301, 12459068, 18688602, 24918136, 37377204, 49836272, 74754408, 149508816]

約数ペア:

[(1, 149508816), (2, 74754408), (3, 49836272), (4, 37377204), (6, 24918136), (8, 18688602), (12, 12459068), (16, 9344301), (24, 6229534), (48, 3114767), (97, 1541328), (163, 917232), (194, 770664), (197, 758928), (291, 513776), (326, 458616), (388, 385332), (394, 379464), (489, 305744), (582, 256888), (591, 252976), (652, 229308), (776, 192666), (788, 189732), (978, 152872), (1164, 128444), (1182, 126488), (1304, 114654), (1552, 96333), (1576, 94866), (1956, 76436), (2328, 64222), (2364, 63244), (2608, 57327), (3152, 47433), (3912, 38218), (4656, 32111), (4728, 31622), (7824, 19109), (9456, 15811)]