128595648

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{35251}}^1$

素因数の和:35285

約数の個数: 56

約数和(自身を含む): 358160320

約数和(自身を除く): 229564672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 35251, 70502, 105753, 141004, 211506, 282008, 423012, 564016, 669769, 846024, 1128032, 1339538, 1692048, 2009307, 2256064, 2679076, 3384096, 4018614, 5358152, 6768192, 8037228, 10716304, 16074456, 21432608, 32148912, 42865216, 64297824, 128595648]

約数ペア:

[(1, 128595648), (2, 64297824), (3, 42865216), (4, 32148912), (6, 21432608), (8, 16074456), (12, 10716304), (16, 8037228), (19, 6768192), (24, 5358152), (32, 4018614), (38, 3384096), (48, 2679076), (57, 2256064), (64, 2009307), (76, 1692048), (96, 1339538), (114, 1128032), (152, 846024), (192, 669769), (228, 564016), (304, 423012), (456, 282008), (608, 211506), (912, 141004), (1216, 105753), (1824, 70502), (3648, 35251)]