153003352

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 312724800

約数和(自身を除く): 159721448

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 361, 589, 722, 1178, 1444, 1709, 2356, 2888, 3418, 4712, 6836, 11191, 13672, 22382, 32471, 44764, 52979, 64942, 89528, 105958, 129884, 211916, 259768, 423832, 616949, 1006601, 1233898, 2013202, 2467796, 4026404, 4935592, 8052808, 19125419, 38250838, 76501676, 153003352]

約数ペア:

[(1, 153003352), (2, 76501676), (4, 38250838), (8, 19125419), (19, 8052808), (31, 4935592), (38, 4026404), (62, 2467796), (76, 2013202), (124, 1233898), (152, 1006601), (248, 616949), (361, 423832), (589, 259768), (722, 211916), (1178, 129884), (1444, 105958), (1709, 89528), (2356, 64942), (2888, 52979), (3418, 44764), (4712, 32471), (6836, 22382), (11191, 13672)]