156975332148

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{265831}}^1$

素因数の和:266237

約数の個数: 72

約数和(自身を含む): 406403961600

約数和(自身を除く): 249428629452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 349, 423, 564, 698, 846, 1047, 1396, 1692, 2094, 3141, 4188, 6282, 12564, 16403, 32806, 49209, 65612, 98418, 147627, 196836, 265831, 295254, 531662, 590508, 797493, 1063324, 1594986, 2392479, 3189972, 4784958, 9569916, 12494057, 24988114, 37482171, 49976228, 74964342, 92775019, 112446513, 149928684, 185550038, 224893026, 278325057, 371100076, 449786052, 556650114, 834975171, 1113300228, 1669950342, 3339900684, 4360425893, 8720851786, 13081277679, 17441703572, 26162555358, 39243833037, 52325110716, 78487666074, 156975332148]

約数ペア:

[(1, 156975332148), (2, 78487666074), (3, 52325110716), (4, 39243833037), (6, 26162555358), (9, 17441703572), (12, 13081277679), (18, 8720851786), (36, 4360425893), (47, 3339900684), (94, 1669950342), (141, 1113300228), (188, 834975171), (282, 556650114), (349, 449786052), (423, 371100076), (564, 278325057), (698, 224893026), (846, 185550038), (1047, 149928684), (1396, 112446513), (1692, 92775019), (2094, 74964342), (3141, 49976228), (4188, 37482171), (6282, 24988114), (12564, 12494057), (16403, 9569916), (32806, 4784958), (49209, 3189972), (65612, 2392479), (98418, 1594986), (147627, 1063324), (196836, 797493), (265831, 590508), (295254, 531662)]