157931568

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12323}}^1$

素因数の和:12426

約数の個数: 60

約数和(自身を含む): 446991480

約数和(自身を除く): 289059912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12323, 12816, 24646, 36969, 49292, 73938, 98584, 110907, 147876, 197168, 221814, 295752, 443628, 591504, 887256, 1096747, 1774512, 2193494, 3290241, 4386988, 6580482, 8773976, 9870723, 13160964, 17547952, 19741446, 26321928, 39482892, 52643856, 78965784, 157931568]

約数ペア:

[(1, 157931568), (2, 78965784), (3, 52643856), (4, 39482892), (6, 26321928), (8, 19741446), (9, 17547952), (12, 13160964), (16, 9870723), (18, 8773976), (24, 6580482), (36, 4386988), (48, 3290241), (72, 2193494), (89, 1774512), (144, 1096747), (178, 887256), (267, 591504), (356, 443628), (534, 295752), (712, 221814), (801, 197168), (1068, 147876), (1424, 110907), (1602, 98584), (2136, 73938), (3204, 49292), (4272, 36969), (6408, 24646), (12323, 12816)]