149312096

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 300736800

約数和(自身を除く): 151424704

約数列:

[1, 2, 4, 8, 16, 32, 89, 103, 178, 206, 356, 412, 509, 712, 824, 1018, 1424, 1648, 2036, 2848, 3296, 4072, 8144, 9167, 16288, 18334, 36668, 45301, 52427, 73336, 90602, 104854, 146672, 181204, 209708, 293344, 362408, 419416, 724816, 838832, 1449632, 1677664, 4666003, 9332006, 18664012, 37328024, 74656048, 149312096]

約数ペア:

[(1, 149312096), (2, 74656048), (4, 37328024), (8, 18664012), (16, 9332006), (32, 4666003), (89, 1677664), (103, 1449632), (178, 838832), (206, 724816), (356, 419416), (412, 362408), (509, 293344), (712, 209708), (824, 181204), (1018, 146672), (1424, 104854), (1648, 90602), (2036, 73336), (2848, 52427), (3296, 45301), (4072, 36668), (8144, 18334), (9167, 16288)]