153968652

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{227}}^2$

素因数の和:547

約数の個数: 54

約数和(自身を含む): 395630508

約数和(自身を除く): 241661856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 227, 249, 332, 454, 498, 681, 747, 908, 996, 1362, 1494, 2043, 2724, 2988, 4086, 8172, 18841, 37682, 51529, 56523, 75364, 103058, 113046, 154587, 169569, 206116, 226092, 309174, 339138, 463761, 618348, 678276, 927522, 1855044, 4276907, 8553814, 12830721, 17107628, 25661442, 38492163, 51322884, 76984326, 153968652]

約数ペア:

[(1, 153968652), (2, 76984326), (3, 51322884), (4, 38492163), (6, 25661442), (9, 17107628), (12, 12830721), (18, 8553814), (36, 4276907), (83, 1855044), (166, 927522), (227, 678276), (249, 618348), (332, 463761), (454, 339138), (498, 309174), (681, 226092), (747, 206116), (908, 169569), (996, 154587), (1362, 113046), (1494, 103058), (2043, 75364), (2724, 56523), (2988, 51529), (4086, 37682), (8172, 18841)]