119755832

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 264150720

約数和(自身を除く): 144394888

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 157, 212, 257, 314, 371, 424, 514, 628, 742, 1028, 1099, 1256, 1484, 1799, 2056, 2198, 2968, 3598, 4396, 7196, 8321, 8792, 13621, 14392, 16642, 27242, 33284, 40349, 54484, 58247, 66568, 80698, 95347, 108968, 116494, 161396, 190694, 232988, 282443, 322792, 381388, 465976, 564886, 762776, 1129772, 2138497, 2259544, 4276994, 8553988, 14969479, 17107976, 29938958, 59877916, 119755832]

約数ペア:

[(1, 119755832), (2, 59877916), (4, 29938958), (7, 17107976), (8, 14969479), (14, 8553988), (28, 4276994), (53, 2259544), (56, 2138497), (106, 1129772), (157, 762776), (212, 564886), (257, 465976), (314, 381388), (371, 322792), (424, 282443), (514, 232988), (628, 190694), (742, 161396), (1028, 116494), (1099, 108968), (1256, 95347), (1484, 80698), (1799, 66568), (2056, 58247), (2198, 54484), (2968, 40349), (3598, 33284), (4396, 27242), (7196, 16642), (8321, 14392), (8792, 13621)]